19761038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{52837}}^1$

素因数の和:52867

約数の個数: 16

約数和(自身を含む): 34239024

約数和(自身を除く): 14477986

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 52837, 105674, 581207, 898229, 1162414, 1796458, 9880519, 19761038]

約数ペア:

[(1, 19761038), (2, 9880519), (11, 1796458), (17, 1162414), (22, 898229), (34, 581207), (187, 105674), (374, 52837)]