20135784804

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{31660039}}^1$

素因数の和:31660099

約数の個数: 24

約数和(自身を含む): 47869980480

約数和(自身を除く): 27734195676

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 31660039, 63320078, 94980117, 126640156, 189960234, 379920468, 1677982067, 3355964134, 5033946201, 6711928268, 10067892402, 20135784804]

約数ペア:

[(1, 20135784804), (2, 10067892402), (3, 6711928268), (4, 5033946201), (6, 3355964134), (12, 1677982067), (53, 379920468), (106, 189960234), (159, 126640156), (212, 94980117), (318, 63320078), (636, 31660039)]