20235044076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129711821}}^1$

素因数の和:129711841

約数の個数: 24

約数和(自身を含む): 50847034224

約数和(自身を除く): 30611990148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 129711821, 259423642, 389135463, 518847284, 778270926, 1556541852, 1686253673, 3372507346, 5058761019, 6745014692, 10117522038, 20235044076]

約数ペア:

[(1, 20235044076), (2, 10117522038), (3, 6745014692), (4, 5058761019), (6, 3372507346), (12, 1686253673), (13, 1556541852), (26, 778270926), (39, 518847284), (52, 389135463), (78, 259423642), (156, 129711821)]