2666163906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{11131}}^1$

素因数の和:13047

約数の個数: 48

約数和(自身を含む): 6605995968

約数和(自身を除く): 3939832062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1901, 3802, 5703, 11131, 11406, 13307, 17109, 22262, 26614, 33393, 34218, 39921, 66786, 77917, 79842, 100179, 119763, 155834, 200358, 233751, 239526, 467502, 701253, 1402506, 21160031, 42320062, 63480093, 126960186, 148120217, 190440279, 296240434, 380880558, 444360651, 888721302, 1333081953, 2666163906]

約数ペア:

[(1, 2666163906), (2, 1333081953), (3, 888721302), (6, 444360651), (7, 380880558), (9, 296240434), (14, 190440279), (18, 148120217), (21, 126960186), (42, 63480093), (63, 42320062), (126, 21160031), (1901, 1402506), (3802, 701253), (5703, 467502), (11131, 239526), (11406, 233751), (13307, 200358), (17109, 155834), (22262, 119763), (26614, 100179), (33393, 79842), (34218, 77917), (39921, 66786)]