20165401982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19502323}}^1$

素因数の和:19502383

約数の個数: 16

約数和(自身を含む): 33700015872

約数和(自身を除く): 13534613890

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 19502323, 39004646, 214525553, 429051106, 916609181, 1833218362, 10082700991, 20165401982]

約数ペア:

[(1, 20165401982), (2, 10082700991), (11, 1833218362), (22, 916609181), (47, 429051106), (94, 214525553), (517, 39004646), (1034, 19502323)]