201800038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{316301}}^1$

素因数の和:316343

約数の個数: 16

約数和(自身を含む): 341606160

約数和(自身を除く): 139806122

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 316301, 632602, 3479311, 6958622, 9172729, 18345458, 100900019, 201800038]

約数ペア:

[(1, 201800038), (2, 100900019), (11, 18345458), (22, 9172729), (29, 6958622), (58, 3479311), (319, 632602), (638, 316301)]