201729118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{52561}}^1$

素因数の和:52683

約数の個数: 16

約数和(自身を含む): 321679440

約数和(自身を除く): 119950322

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 52561, 105122, 998659, 1997318, 5308661, 10617322, 100864559, 201729118]

約数ペア:

[(1, 201729118), (2, 100864559), (19, 10617322), (38, 5308661), (101, 1997318), (202, 998659), (1919, 105122), (3838, 52561)]