19372567874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41609}}^1\times {\mathrm{21163}}^1$

素因数の和:62785

約数の個数: 16

約数和(自身を含む): 31702825440

約数和(自身を除く): 12330257566

約数列:

[1, 2, 11, 22, 21163, 41609, 42326, 83218, 232793, 457699, 465586, 915398, 880571267, 1761142534, 9686283937, 19372567874]

約数ペア:

[(1, 19372567874), (2, 9686283937), (11, 1761142534), (22, 880571267), (21163, 915398), (41609, 465586), (42326, 457699), (83218, 232793)]