2019415926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{85229}}^1$

素因数の和:85604

約数の個数: 32

約数和(自身を含む): 4418323200

約数和(自身を除く): 2398907274

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 359, 718, 1077, 2154, 3949, 7898, 11847, 23694, 85229, 170458, 255687, 511374, 937519, 1875038, 2812557, 5625114, 30597211, 61194422, 91791633, 183583266, 336569321, 673138642, 1009707963, 2019415926]

約数ペア:

[(1, 2019415926), (2, 1009707963), (3, 673138642), (6, 336569321), (11, 183583266), (22, 91791633), (33, 61194422), (66, 30597211), (359, 5625114), (718, 2812557), (1077, 1875038), (2154, 937519), (3949, 511374), (7898, 255687), (11847, 170458), (23694, 85229)]