20101008

素因数分解:

$2^4\times 3^1\times {\mathrm{418771}}^1$

素因数の和:418782

約数の個数: 20

約数和(自身を含む): 51927728

約数和(自身を除く): 31826720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 418771, 837542, 1256313, 1675084, 2512626, 3350168, 5025252, 6700336, 10050504, 20101008]

約数ペア:

[(1, 20101008), (2, 10050504), (3, 6700336), (4, 5025252), (6, 3350168), (8, 2512626), (12, 1675084), (16, 1256313), (24, 837542), (48, 418771)]