2014881788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{3373}}^1$

素因数の和:3594

約数の個数: 48

約数和(自身を含む): 3790972416

約数和(自身を除く): 1776090628

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 151, 172, 302, 604, 989, 1978, 3373, 3473, 3956, 6493, 6746, 6946, 12986, 13492, 13892, 25972, 77579, 145039, 149339, 155158, 290078, 298678, 310316, 509323, 580156, 597356, 1018646, 2037292, 3335897, 6671794, 11714429, 13343588, 21900889, 23428858, 43801778, 46857716, 87603556, 503720447, 1007440894, 2014881788]

約数ペア:

[(1, 2014881788), (2, 1007440894), (4, 503720447), (23, 87603556), (43, 46857716), (46, 43801778), (86, 23428858), (92, 21900889), (151, 13343588), (172, 11714429), (302, 6671794), (604, 3335897), (989, 2037292), (1978, 1018646), (3373, 597356), (3473, 580156), (3956, 509323), (6493, 310316), (6746, 298678), (6946, 290078), (12986, 155158), (13492, 149339), (13892, 145039), (25972, 77579)]