20012079792

素因数分解:

$2^4\times 3^1\times {\mathrm{416918329}}^1$

素因数の和:416918340

約数の個数: 20

約数和(自身を含む): 51697872920

約数和(自身を除く): 31685793128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 416918329, 833836658, 1250754987, 1667673316, 2501509974, 3335346632, 5003019948, 6670693264, 10006039896, 20012079792]

約数ペア:

[(1, 20012079792), (2, 10006039896), (3, 6670693264), (4, 5003019948), (6, 3335346632), (8, 2501509974), (12, 1667673316), (16, 1250754987), (24, 833836658), (48, 416918329)]