20126077932

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{102913}}^1$

素因数の和:103342

約数の個数: 48

約数和(自身を含む): 48180218240

約数和(自身を除く): 28054140308

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 379, 516, 758, 1137, 1516, 2274, 4548, 16297, 32594, 48891, 65188, 97782, 102913, 195564, 205826, 308739, 411652, 617478, 1234956, 4425259, 8850518, 13275777, 17701036, 26551554, 39004027, 53103108, 78008054, 117012081, 156016108, 234024162, 468048324, 1677173161, 3354346322, 5031519483, 6708692644, 10063038966, 20126077932]

約数ペア:

[(1, 20126077932), (2, 10063038966), (3, 6708692644), (4, 5031519483), (6, 3354346322), (12, 1677173161), (43, 468048324), (86, 234024162), (129, 156016108), (172, 117012081), (258, 78008054), (379, 53103108), (516, 39004027), (758, 26551554), (1137, 17701036), (1516, 13275777), (2274, 8850518), (4548, 4425259), (16297, 1234956), (32594, 617478), (48891, 411652), (65188, 308739), (97782, 205826), (102913, 195564)]