190630754

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1\times {\mathrm{2087}}^1$

素因数の和:2617

約数の個数: 16

約数和(自身を含む): 289396800

約数和(自身を除く): 98766046

約数列:

[1, 2, 109, 218, 419, 838, 2087, 4174, 45671, 91342, 227483, 454966, 874453, 1748906, 95315377, 190630754]

約数ペア:

[(1, 190630754), (2, 95315377), (109, 1748906), (218, 874453), (419, 454966), (838, 227483), (2087, 91342), (4174, 45671)]