404801802

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{10859}}^1$

素因数の和:10995

約数の個数: 48

約数和(自身を含む): 931788000

約数和(自身を除く): 526986198

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 109, 114, 171, 218, 327, 342, 654, 981, 1962, 2071, 4142, 6213, 10859, 12426, 18639, 21718, 32577, 37278, 65154, 97731, 195462, 206321, 412642, 618963, 1183631, 1237926, 1856889, 2367262, 3550893, 3713778, 7101786, 10652679, 21305358, 22488989, 44977978, 67466967, 134933934, 202400901, 404801802]

約数ペア:

[(1, 404801802), (2, 202400901), (3, 134933934), (6, 67466967), (9, 44977978), (18, 22488989), (19, 21305358), (38, 10652679), (57, 7101786), (109, 3713778), (114, 3550893), (171, 2367262), (218, 1856889), (327, 1237926), (342, 1183631), (654, 618963), (981, 412642), (1962, 206321), (2071, 195462), (4142, 97731), (6213, 65154), (10859, 37278), (12426, 32577), (18639, 21718)]