2019439122

素因数分解:

$2^1\times 3^1\times {\mathrm{1319}}^1\times {\mathrm{255173}}^1$

素因数の和:256497

約数の個数: 16

約数和(自身を含む): 4041956160

約数和(自身を除く): 2022517038

約数列:

[1, 2, 3, 6, 1319, 2638, 3957, 7914, 255173, 510346, 765519, 1531038, 336573187, 673146374, 1009719561, 2019439122]

約数ペア:

[(1, 2019439122), (2, 1009719561), (3, 673146374), (6, 336573187), (1319, 1531038), (2638, 765519), (3957, 510346), (7914, 255173)]