20322424

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{54049}}^1$

素因数の和:54102

約数の個数: 16

約数和(自身を含む): 38916000

約数和(自身を除く): 18593576

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 54049, 108098, 216196, 432392, 2540303, 5080606, 10161212, 20322424]

約数ペア:

[(1, 20322424), (2, 10161212), (4, 5080606), (8, 2540303), (47, 432392), (94, 216196), (188, 108098), (376, 54049)]