509986986

素因数分解:

$2^1\times 3^1\times {\mathrm{4019}}^1\times {\mathrm{21149}}^1$

素因数の和:25173

約数の個数: 16

約数和(自身を含む): 1020276000

約数和(自身を除く): 510289014

約数列:

[1, 2, 3, 6, 4019, 8038, 12057, 21149, 24114, 42298, 63447, 126894, 84997831, 169995662, 254993493, 509986986]

約数ペア:

[(1, 509986986), (2, 254993493), (3, 169995662), (6, 84997831), (4019, 126894), (8038, 63447), (12057, 42298), (21149, 24114)]