1890333066

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{3407}}^1$

素因数の和:3619

約数の個数: 64

約数和(自身を含む): 4135403520

約数和(自身を除く): 2245070454

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 157, 186, 314, 471, 589, 942, 1178, 1767, 2983, 3407, 3534, 4867, 5966, 6814, 8949, 9734, 10221, 14601, 17898, 20442, 29202, 64733, 92473, 105617, 129466, 184946, 194199, 211234, 277419, 316851, 388398, 534899, 554838, 633702, 1069798, 1604697, 2006723, 3209394, 4013446, 6020169, 10163081, 12040338, 16581869, 20326162, 30489243, 33163738, 49745607, 60978486, 99491214, 315055511, 630111022, 945166533, 1890333066]

約数ペア:

[(1, 1890333066), (2, 945166533), (3, 630111022), (6, 315055511), (19, 99491214), (31, 60978486), (38, 49745607), (57, 33163738), (62, 30489243), (93, 20326162), (114, 16581869), (157, 12040338), (186, 10163081), (314, 6020169), (471, 4013446), (589, 3209394), (942, 2006723), (1178, 1604697), (1767, 1069798), (2983, 633702), (3407, 554838), (3534, 534899), (4867, 388398), (5966, 316851), (6814, 277419), (8949, 211234), (9734, 194199), (10221, 184946), (14601, 129466), (17898, 105617), (20442, 92473), (29202, 64733)]