101590910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1063}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 193052160

約数和(自身を除く): 91461250

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 503, 1006, 1063, 2126, 2515, 5030, 5315, 9557, 10630, 19114, 20197, 40394, 47785, 95570, 100985, 201970, 534689, 1069378, 2673445, 5346890, 10159091, 20318182, 50795455, 101590910]

約数ペア:

[(1, 101590910), (2, 50795455), (5, 20318182), (10, 10159091), (19, 5346890), (38, 2673445), (95, 1069378), (190, 534689), (503, 201970), (1006, 100985), (1063, 95570), (2126, 47785), (2515, 40394), (5030, 20197), (5315, 19114), (9557, 10630)]