20240044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7541}}^1$

素因数の和:7617

約数の個数: 24

約数和(自身を含む): 39278736

約数和(自身を除く): 19038692

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 7541, 15082, 30164, 82951, 165902, 331804, 460001, 920002, 1840004, 5060011, 10120022, 20240044]

約数ペア:

[(1, 20240044), (2, 10120022), (4, 5060011), (11, 1840004), (22, 920002), (44, 460001), (61, 331804), (122, 165902), (244, 82951), (671, 30164), (1342, 15082), (2684, 7541)]