20074142

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{7541}}^1$

素因数の和:7576

約数の個数: 16

約数和(自身を含む): 33124464

約数和(自身を除く): 13050322

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 7541, 15082, 82951, 165902, 912461, 1824922, 10037071, 20074142]

約数ペア:

[(1, 20074142), (2, 10037071), (11, 1824922), (22, 912461), (121, 165902), (242, 82951), (1331, 15082), (2662, 7541)]