19065934

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1213}}^1$

素因数の和:1515

約数の個数: 16

約数和(自身を含む): 29718720

約数和(自身を除く): 10652786

約数列:

[1, 2, 29, 58, 271, 542, 1213, 2426, 7859, 15718, 35177, 70354, 328723, 657446, 9532967, 19065934]

約数ペア:

[(1, 19065934), (2, 9532967), (29, 657446), (58, 328723), (271, 70354), (542, 35177), (1213, 15718), (2426, 7859)]