2021838390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9241}}^1$

素因数の和:9295

約数の個数: 192

約数和(自身を含む): 6539787072

約数和(自身を除く): 4517948682

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 22, 26, 30, 33, 34, 39, 45, 51, 55, 65, 66, 78, 85, 90, 99, 102, 110, 117, 130, 143, 153, 165, 170, 187, 195, 198, 221, 234, 255, 286, 306, 330, 374, 390, 429, 442, 495, 510, 561, 585, 663, 715, 765, 858, 935, 990, 1105, 1122, 1170, 1287, 1326, 1430, 1530, 1683, 1870, 1989, 2145, 2210, 2431, 2574, 2805, 3315, 3366, 3978, 4290, 4862, 5610, 6435, 6630, 7293, 8415, 9241, 9945, 12155, 12870, 14586, 16830, 18482, 19890, 21879, 24310, 27723, 36465, 43758, 46205, 55446, 72930, 83169, 92410, 101651, 109395, 120133, 138615, 157097, 166338, 203302, 218790, 240266, 277230, 304953, 314194, 360399, 415845, 471291, 508255, 600665, 609906, 720798, 785485, 831690, 914859, 942582, 1016510, 1081197, 1201330, 1321463, 1413873, 1524765, 1570970, 1728067, 1801995, 1829718, 2042261, 2162394, 2356455, 2642926, 2827746, 3049530, 3456134, 3603990, 3964389, 4084522, 4574295, 4712910, 5184201, 5405985, 6126783, 6607315, 7069365, 7928778, 8640335, 9148590, 10211305, 10368402, 10811970, 11893167, 12253566, 13214630, 14138730, 15552603, 17280670, 18380349, 19821945, 20422610, 22464871, 23786334, 25921005, 30633915, 31105206, 36760698, 39643890, 44929742, 51842010, 59465835, 61267830, 67394613, 77763015, 91901745, 112324355, 118931670, 134789226, 155526030, 183803490, 202183839, 224648710, 336973065, 404367678, 673946130, 1010919195, 2021838390]

約数ペア:

[(1, 2021838390), (2, 1010919195), (3, 673946130), (5, 404367678), (6, 336973065), (9, 224648710), (10, 202183839), (11, 183803490), (13, 155526030), (15, 134789226), (17, 118931670), (18, 112324355), (22, 91901745), (26, 77763015), (30, 67394613), (33, 61267830), (34, 59465835), (39, 51842010), (45, 44929742), (51, 39643890), (55, 36760698), (65, 31105206), (66, 30633915), (78, 25921005), (85, 23786334), (90, 22464871), (99, 20422610), (102, 19821945), (110, 18380349), (117, 17280670), (130, 15552603), (143, 14138730), (153, 13214630), (165, 12253566), (170, 11893167), (187, 10811970), (195, 10368402), (198, 10211305), (221, 9148590), (234, 8640335), (255, 7928778), (286, 7069365), (306, 6607315), (330, 6126783), (374, 5405985), (390, 5184201), (429, 4712910), (442, 4574295), (495, 4084522), (510, 3964389), (561, 3603990), (585, 3456134), (663, 3049530), (715, 2827746), (765, 2642926), (858, 2356455), (935, 2162394), (990, 2042261), (1105, 1829718), (1122, 1801995), (1170, 1728067), (1287, 1570970), (1326, 1524765), (1430, 1413873), (1530, 1321463), (1683, 1201330), (1870, 1081197), (1989, 1016510), (2145, 942582), (2210, 914859), (2431, 831690), (2574, 785485), (2805, 720798), (3315, 609906), (3366, 600665), (3978, 508255), (4290, 471291), (4862, 415845), (5610, 360399), (6435, 314194), (6630, 304953), (7293, 277230), (8415, 240266), (9241, 218790), (9945, 203302), (12155, 166338), (12870, 157097), (14586, 138615), (16830, 120133), (18482, 109395), (19890, 101651), (21879, 92410), (24310, 83169), (27723, 72930), (36465, 55446), (43758, 46205)]