20113025804

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4383833}}^1$

素因数の和:4383905

約数の個数: 24

約数和(自身を含む): 37315195008

約数和(自身を除く): 17202169204

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 4383833, 8767666, 17535332, 135898823, 162201821, 271797646, 324403642, 543595292, 648807284, 5028256451, 10056512902, 20113025804]

約数ペア:

[(1, 20113025804), (2, 10056512902), (4, 5028256451), (31, 648807284), (37, 543595292), (62, 324403642), (74, 271797646), (124, 162201821), (148, 135898823), (1147, 17535332), (2294, 8767666), (4588, 4383833)]