101201701240

素因数分解:

$2^3\times 5^1\times {\mathrm{2530042531}}^1$

素因数の和:2530042542

約数の個数: 16

約数和(自身を含む): 227703827880

約数和(自身を除く): 126502126640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2530042531, 5060085062, 10120170124, 12650212655, 20240340248, 25300425310, 50600850620, 101201701240]

約数ペア:

[(1, 101201701240), (2, 50600850620), (4, 25300425310), (5, 20240340248), (8, 12650212655), (10, 10120170124), (20, 5060085062), (40, 2530042531)]