2019431095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1266101}}^1$

素因数の和:1266146

約数の個数: 16

約数和(自身を含む): 2734780320

約数和(自身を除く): 715349225

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 1266101, 6330505, 13927111, 36716929, 69635555, 183584645, 403886219, 2019431095]

約数ペア:

[(1, 2019431095), (5, 403886219), (11, 183584645), (29, 69635555), (55, 36716929), (145, 13927111), (319, 6330505), (1595, 1266101)]