4039264910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{88951}}^1$

素因数の和:89216

約数の個数: 32

約数和(自身を含む): 7685452800

約数和(自身を除く): 3646187890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 239, 478, 1195, 2390, 4541, 9082, 22705, 45410, 88951, 177902, 444755, 889510, 1690069, 3380138, 8450345, 16900690, 21259289, 42518578, 106296445, 212592890, 403926491, 807852982, 2019632455, 4039264910]

約数ペア:

[(1, 4039264910), (2, 2019632455), (5, 807852982), (10, 403926491), (19, 212592890), (38, 106296445), (95, 42518578), (190, 21259289), (239, 16900690), (478, 8450345), (1195, 3380138), (2390, 1690069), (4541, 889510), (9082, 444755), (22705, 177902), (45410, 88951)]