199910411

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1831}}^1$

素因数の和:2002

約数の個数: 16

約数和(自身を含む): 215267328

約数和(自身を除く): 15356917

約数列:

[1, 23, 47, 101, 1081, 1831, 2323, 4747, 42113, 86057, 109181, 184931, 1979311, 4253413, 8691757, 199910411]

約数ペア:

[(1, 199910411), (23, 8691757), (47, 4253413), (101, 1979311), (1081, 184931), (1831, 109181), (2323, 86057), (4747, 42113)]