2099802570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{88937}}^1$

素因数の和:89734

約数の個数: 32

約数和(自身を含む): 5045986368

約数和(自身を除く): 2946183798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 787, 1574, 2361, 3935, 4722, 7870, 11805, 23610, 88937, 177874, 266811, 444685, 533622, 889370, 1334055, 2668110, 69993419, 139986838, 209980257, 349967095, 419960514, 699934190, 1049901285, 2099802570]

約数ペア:

[(1, 2099802570), (2, 1049901285), (3, 699934190), (5, 419960514), (6, 349967095), (10, 209980257), (15, 139986838), (30, 69993419), (787, 2668110), (1574, 1334055), (2361, 889370), (3935, 533622), (4722, 444685), (7870, 266811), (11805, 177874), (23610, 88937)]