2044106876

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109451}}^1$

素因数の和:109514

約数の個数: 48

約数和(自身を含む): 4413104640

約数和(自身を除く): 2368997764

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 92, 116, 161, 203, 322, 406, 644, 667, 812, 1334, 2668, 4669, 9338, 18676, 109451, 218902, 437804, 766157, 1532314, 2517373, 3064628, 3174079, 5034746, 6348158, 10069492, 12696316, 17621611, 22218553, 35243222, 44437106, 70486444, 73003817, 88874212, 146007634, 292015268, 511026719, 1022053438, 2044106876]

約数ペア:

[(1, 2044106876), (2, 1022053438), (4, 511026719), (7, 292015268), (14, 146007634), (23, 88874212), (28, 73003817), (29, 70486444), (46, 44437106), (58, 35243222), (92, 22218553), (116, 17621611), (161, 12696316), (203, 10069492), (322, 6348158), (406, 5034746), (644, 3174079), (667, 3064628), (812, 2517373), (1334, 1532314), (2668, 766157), (4669, 437804), (9338, 218902), (18676, 109451)]