20105997936

素因数分解:

$2^4\times 3^1\times {\mathrm{3877}}^1\times {\mathrm{108041}}^1$

素因数の和:111929

約数の個数: 40

約数和(自身を含む): 51954372624

約数和(自身を除く): 31848374688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3877, 7754, 11631, 15508, 23262, 31016, 46524, 62032, 93048, 108041, 186096, 216082, 324123, 432164, 648246, 864328, 1296492, 1728656, 2592984, 5185968, 418874957, 837749914, 1256624871, 1675499828, 2513249742, 3350999656, 5026499484, 6701999312, 10052998968, 20105997936]

約数ペア:

[(1, 20105997936), (2, 10052998968), (3, 6701999312), (4, 5026499484), (6, 3350999656), (8, 2513249742), (12, 1675499828), (16, 1256624871), (24, 837749914), (48, 418874957), (3877, 5185968), (7754, 2592984), (11631, 1728656), (15508, 1296492), (23262, 864328), (31016, 648246), (46524, 432164), (62032, 324123), (93048, 216082), (108041, 186096)]