2108804574

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{62639}}^1$

素因数の和:62856

約数の個数: 32

約数和(自身を含む): 4377784320

約数和(自身を除く): 2268979746

約数列:

[1, 2, 3, 6, 31, 62, 93, 181, 186, 362, 543, 1086, 5611, 11222, 16833, 33666, 62639, 125278, 187917, 375834, 1941809, 3883618, 5825427, 11337659, 11650854, 22675318, 34012977, 68025954, 351467429, 702934858, 1054402287, 2108804574]

約数ペア:

[(1, 2108804574), (2, 1054402287), (3, 702934858), (6, 351467429), (31, 68025954), (62, 34012977), (93, 22675318), (181, 11650854), (186, 11337659), (362, 5825427), (543, 3883618), (1086, 1941809), (5611, 375834), (11222, 187917), (16833, 125278), (33666, 62639)]