259099010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1363679}}^1$

素因数の和:1363705

約数の個数: 16

約数和(自身を含む): 490924800

約数和(自身を除く): 231825790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1363679, 2727358, 6818395, 13636790, 25909901, 51819802, 129549505, 259099010]

約数ペア:

[(1, 259099010), (2, 129549505), (5, 51819802), (10, 25909901), (19, 13636790), (38, 6818395), (95, 2727358), (190, 1363679)]