1999543106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{186629}}^1$

素因数の和:187129

約数の個数: 16

約数和(自身を含む): 3278715840

約数和(自身を除く): 1279172734

約数列:

[1, 2, 11, 22, 487, 974, 5357, 10714, 186629, 373258, 2052919, 4105838, 90888323, 181776646, 999771553, 1999543106]

約数ペア:

[(1, 1999543106), (2, 999771553), (11, 181776646), (22, 90888323), (487, 4105838), (974, 2052919), (5357, 373258), (10714, 186629)]