8980452710

素因数分解:

$2^1\times 5^1\times {\mathrm{9011}}^1\times {\mathrm{99661}}^1$

素因数の和:108679

約数の個数: 16

約数和(自身を含む): 16166770992

約数和(自身を除く): 7186318282

約数列:

[1, 2, 5, 10, 9011, 18022, 45055, 90110, 99661, 199322, 498305, 996610, 898045271, 1796090542, 4490226355, 8980452710]

約数ペア:

[(1, 8980452710), (2, 4490226355), (5, 1796090542), (10, 898045271), (9011, 996610), (18022, 498305), (45055, 199322), (90110, 99661)]