20117238

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{176467}}^1$

素因数の和:176491

約数の個数: 16

約数和(自身を含む): 42352320

約数和(自身を除く): 22235082

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 176467, 352934, 529401, 1058802, 3352873, 6705746, 10058619, 20117238]

約数ペア:

[(1, 20117238), (2, 10058619), (3, 6705746), (6, 3352873), (19, 1058802), (38, 529401), (57, 352934), (114, 176467)]