2117481410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1092

約数の個数: 128

約数和(自身を含む): 4715055360

約数和(自身を除く): 2597573950

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 61, 85, 95, 110, 122, 170, 187, 190, 209, 305, 323, 374, 418, 610, 646, 671, 935, 977, 1037, 1045, 1159, 1342, 1615, 1870, 1954, 2074, 2090, 2318, 3230, 3355, 3553, 4885, 5185, 5795, 6710, 7106, 9770, 10370, 10747, 11407, 11590, 12749, 16609, 17765, 18563, 19703, 21494, 22814, 25498, 33218, 35530, 37126, 39406, 53735, 57035, 59597, 63745, 83045, 92815, 98515, 107470, 114070, 119194, 127490, 166090, 182699, 185630, 197030, 204193, 216733, 297985, 315571, 365398, 408386, 433466, 595970, 631142, 655567, 913495, 1013149, 1020965, 1083665, 1132343, 1311134, 1577855, 1826990, 2026298, 2041930, 2167330, 2264686, 3155710, 3277835, 3471281, 5065745, 5661715, 6555670, 6942562, 10131490, 11144639, 11323430, 12455773, 17356405, 19249831, 22289278, 24911546, 34712810, 38499662, 55723195, 62278865, 96249155, 111446390, 124557730, 192498310, 211748141, 423496282, 1058740705, 2117481410]

約数ペア:

[(1, 2117481410), (2, 1058740705), (5, 423496282), (10, 211748141), (11, 192498310), (17, 124557730), (19, 111446390), (22, 96249155), (34, 62278865), (38, 55723195), (55, 38499662), (61, 34712810), (85, 24911546), (95, 22289278), (110, 19249831), (122, 17356405), (170, 12455773), (187, 11323430), (190, 11144639), (209, 10131490), (305, 6942562), (323, 6555670), (374, 5661715), (418, 5065745), (610, 3471281), (646, 3277835), (671, 3155710), (935, 2264686), (977, 2167330), (1037, 2041930), (1045, 2026298), (1159, 1826990), (1342, 1577855), (1615, 1311134), (1870, 1132343), (1954, 1083665), (2074, 1020965), (2090, 1013149), (2318, 913495), (3230, 655567), (3355, 631142), (3553, 595970), (4885, 433466), (5185, 408386), (5795, 365398), (6710, 315571), (7106, 297985), (9770, 216733), (10370, 204193), (10747, 197030), (11407, 185630), (11590, 182699), (12749, 166090), (16609, 127490), (17765, 119194), (18563, 114070), (19703, 107470), (21494, 98515), (22814, 92815), (25498, 83045), (33218, 63745), (35530, 59597), (37126, 57035), (39406, 53735)]