2017477818

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{443}}^1\times {\mathrm{2239}}^1$

素因数の和:2803

約数の個数: 48

約数和(自身を含む): 4421813760

約数和(自身を除く): 2404335942

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 443, 678, 886, 1017, 1329, 2034, 2239, 2658, 3987, 4478, 6717, 7974, 13434, 20151, 40302, 50059, 100118, 150177, 253007, 300354, 450531, 506014, 759021, 901062, 991877, 1518042, 1983754, 2277063, 2975631, 4554126, 5951262, 8926893, 17853786, 112082101, 224164202, 336246303, 672492606, 1008738909, 2017477818]

約数ペア:

[(1, 2017477818), (2, 1008738909), (3, 672492606), (6, 336246303), (9, 224164202), (18, 112082101), (113, 17853786), (226, 8926893), (339, 5951262), (443, 4554126), (678, 2975631), (886, 2277063), (1017, 1983754), (1329, 1518042), (2034, 991877), (2239, 901062), (2658, 759021), (3987, 506014), (4478, 450531), (6717, 300354), (7974, 253007), (13434, 150177), (20151, 100118), (40302, 50059)]