201764979370

素因数分解:

$2^1\times 5^1\times {\mathrm{2797}}^1\times {\mathrm{7213621}}^1$

素因数の和:7216425

約数の個数: 16

約数和(自身を含む): 363306858408

約数和(自身を除く): 161541879038

約数列:

[1, 2, 5, 10, 2797, 5594, 13985, 27970, 7213621, 14427242, 36068105, 72136210, 20176497937, 40352995874, 100882489685, 201764979370]

約数ペア:

[(1, 201764979370), (2, 100882489685), (5, 40352995874), (10, 20176497937), (2797, 72136210), (5594, 36068105), (13985, 14427242), (27970, 7213621)]