19005694884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{16319}}^1$

素因数の和:16530

約数の個数: 144

約数和(自身を含む): 55816750080

約数和(自身を除く): 36811055196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 173, 187, 198, 204, 306, 346, 374, 396, 519, 561, 612, 692, 748, 1038, 1122, 1557, 1683, 1903, 2076, 2244, 2941, 3114, 3366, 3806, 5709, 5882, 6228, 6732, 7612, 8823, 11418, 11764, 16319, 17127, 17646, 22836, 26469, 32351, 32638, 34254, 35292, 48957, 52938, 64702, 65276, 68508, 97053, 97914, 105876, 129404, 146871, 179509, 194106, 195828, 277423, 291159, 293742, 359018, 388212, 538527, 554846, 582318, 587484, 718036, 832269, 1077054, 1109692, 1164636, 1615581, 1664538, 2154108, 2496807, 2823187, 3051653, 3231162, 3329076, 4993614, 5646374, 6103306, 6462324, 8469561, 9154959, 9987228, 11292748, 12206612, 16939122, 18309918, 25408683, 27464877, 31055057, 33878244, 36619836, 47994179, 50817366, 54929754, 62110114, 93165171, 95988358, 101634732, 109859508, 124220228, 143982537, 186330342, 191976716, 279495513, 287965074, 372660684, 431947611, 527935969, 558991026, 575930148, 863895222, 1055871938, 1117982052, 1583807907, 1727790444, 2111743876, 3167615814, 4751423721, 6335231628, 9502847442, 19005694884]

約数ペア:

[(1, 19005694884), (2, 9502847442), (3, 6335231628), (4, 4751423721), (6, 3167615814), (9, 2111743876), (11, 1727790444), (12, 1583807907), (17, 1117982052), (18, 1055871938), (22, 863895222), (33, 575930148), (34, 558991026), (36, 527935969), (44, 431947611), (51, 372660684), (66, 287965074), (68, 279495513), (99, 191976716), (102, 186330342), (132, 143982537), (153, 124220228), (173, 109859508), (187, 101634732), (198, 95988358), (204, 93165171), (306, 62110114), (346, 54929754), (374, 50817366), (396, 47994179), (519, 36619836), (561, 33878244), (612, 31055057), (692, 27464877), (748, 25408683), (1038, 18309918), (1122, 16939122), (1557, 12206612), (1683, 11292748), (1903, 9987228), (2076, 9154959), (2244, 8469561), (2941, 6462324), (3114, 6103306), (3366, 5646374), (3806, 4993614), (5709, 3329076), (5882, 3231162), (6228, 3051653), (6732, 2823187), (7612, 2496807), (8823, 2154108), (11418, 1664538), (11764, 1615581), (16319, 1164636), (17127, 1109692), (17646, 1077054), (22836, 832269), (26469, 718036), (32351, 587484), (32638, 582318), (34254, 554846), (35292, 538527), (48957, 388212), (52938, 359018), (64702, 293742), (65276, 291159), (68508, 277423), (97053, 195828), (97914, 194106), (105876, 179509), (129404, 146871)]