2019439270

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1337377}}^1$

素因数の和:1337535

約数の個数: 16

約数和(自身を含む): 3659066208

約数和(自身を除く): 1639626938

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 1337377, 2674754, 6686885, 13373770, 201943927, 403887854, 1009719635, 2019439270]

約数ペア:

[(1, 2019439270), (2, 1009719635), (5, 403887854), (10, 201943927), (151, 13373770), (302, 6686885), (755, 2674754), (1510, 1337377)]