20201484248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5599081}}^1$

素因数の和:5599139

約数の個数: 32

約数和(自身を含む): 42329059920

約数和(自身を除く): 22127575672

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 5599081, 11198162, 22396324, 44792648, 61589891, 123179782, 229562321, 246359564, 459124642, 492719128, 918249284, 1836498568, 2525185531, 5050371062, 10100742124, 20201484248]

約数ペア:

[(1, 20201484248), (2, 10100742124), (4, 5050371062), (8, 2525185531), (11, 1836498568), (22, 918249284), (41, 492719128), (44, 459124642), (82, 246359564), (88, 229562321), (164, 123179782), (328, 61589891), (451, 44792648), (902, 22396324), (1804, 11198162), (3608, 5599081)]