20404921608

素因数分解:

$2^3\times 3^2\times {\mathrm{283401689}}^1$

素因数の和:283401701

約数の個数: 24

約数和(自身を含む): 55263329550

約数和(自身を除く): 34858407942

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 283401689, 566803378, 850205067, 1133606756, 1700410134, 2267213512, 2550615201, 3400820268, 5101230402, 6801640536, 10202460804, 20404921608]

約数ペア:

[(1, 20404921608), (2, 10202460804), (3, 6801640536), (4, 5101230402), (6, 3400820268), (8, 2550615201), (9, 2267213512), (12, 1700410134), (18, 1133606756), (24, 850205067), (36, 566803378), (72, 283401689)]