18348569154

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1012279}}^1$

素因数の和:1012359

約数の個数: 48

約数和(自身を含む): 42637233600

約数和(自身を除く): 24288664446

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 2014, 3021, 6042, 9063, 18126, 1012279, 2024558, 3036837, 6073674, 9110511, 18221022, 19233301, 38466602, 53650787, 57699903, 107301574, 115399806, 160952361, 173099709, 321904722, 346199418, 482857083, 965714166, 1019364953, 2038729906, 3058094859, 6116189718, 9174284577, 18348569154]

約数ペア:

[(1, 18348569154), (2, 9174284577), (3, 6116189718), (6, 3058094859), (9, 2038729906), (18, 1019364953), (19, 965714166), (38, 482857083), (53, 346199418), (57, 321904722), (106, 173099709), (114, 160952361), (159, 115399806), (171, 107301574), (318, 57699903), (342, 53650787), (477, 38466602), (954, 19233301), (1007, 18221022), (2014, 9110511), (3021, 6073674), (6042, 3036837), (9063, 2024558), (18126, 1012279)]