19079708

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{569}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 34186320

約数和(自身を除く): 15106612

約数列:

[1, 2, 4, 83, 101, 166, 202, 332, 404, 569, 1138, 2276, 8383, 16766, 33532, 47227, 57469, 94454, 114938, 188908, 229876, 4769927, 9539854, 19079708]

約数ペア:

[(1, 19079708), (2, 9539854), (4, 4769927), (83, 229876), (101, 188908), (166, 114938), (202, 94454), (332, 57469), (404, 47227), (569, 33532), (1138, 16766), (2276, 8383)]