20153678038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{3088213}}^1$

素因数の和:3088479

約数の個数: 16

約数和(自身を含む): 32685656976

約数和(自身を除く): 12531978938

約数列:

[1, 2, 13, 26, 251, 502, 3263, 6526, 3088213, 6176426, 40146769, 80293538, 775141463, 1550282926, 10076839019, 20153678038]

約数ペア:

[(1, 20153678038), (2, 10076839019), (13, 1550282926), (26, 775141463), (251, 80293538), (502, 40146769), (3263, 6176426), (6526, 3088213)]