20604008881

素因数分解:

${\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1063}}^1\times {\mathrm{3361}}^1$

素因数の和:4576

約数の個数: 16

約数和(自身を含む): 21176834560

約数和(自身を除く): 572825679

約数列:

[1, 73, 79, 1063, 3361, 5767, 77599, 83977, 245353, 265519, 3572743, 6130321, 19382887, 260810239, 282246697, 20604008881]

約数ペア:

[(1, 20604008881), (73, 282246697), (79, 260810239), (1063, 19382887), (3361, 6130321), (5767, 3572743), (77599, 265519), (83977, 245353)]