4925311220

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1652789}}^1$

素因数の和:1652947

約数の個数: 24

約数和(自身を含む): 10412577000

約数和(自身を除く): 5487265780

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 1652789, 3305578, 6611156, 8263945, 16527890, 33055780, 246265561, 492531122, 985062244, 1231327805, 2462655610, 4925311220]

約数ペア:

[(1, 4925311220), (2, 2462655610), (4, 1231327805), (5, 985062244), (10, 492531122), (20, 246265561), (149, 33055780), (298, 16527890), (596, 8263945), (745, 6611156), (1490, 3305578), (2980, 1652789)]