20176962004

素因数分解:

$2^2\times {\mathrm{22679}}^1\times {\mathrm{222419}}^1$

素因数の和:245102

約数の個数: 12

約数和(自身を含む): 35311399200

約数和(自身を除く): 15134437196

約数列:

[1, 2, 4, 22679, 45358, 90716, 222419, 444838, 889676, 5044240501, 10088481002, 20176962004]

約数ペア:

[(1, 20176962004), (2, 10088481002), (4, 5044240501), (22679, 889676), (45358, 444838), (90716, 222419)]