20187661106

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1373}}^1\times {\mathrm{93059}}^1$

素因数の和:94513

約数の個数: 16

約数和(自身を含む): 30687465600

約数和(自身を除く): 10499804494

約数列:

[1, 2, 79, 158, 1373, 2746, 93059, 108467, 186118, 216934, 7351661, 14703322, 127770007, 255540014, 10093830553, 20187661106]

約数ペア:

[(1, 20187661106), (2, 10093830553), (79, 255540014), (158, 127770007), (1373, 14703322), (2746, 7351661), (93059, 216934), (108467, 186118)]