2090455416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{4147729}}^1$

素因数の和:4147748

約数の個数: 48

約数和(自身を含む): 6470458800

約数和(自身を除く): 4380003384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 4147729, 8295458, 12443187, 16590916, 24886374, 29034103, 33181832, 37329561, 49772748, 58068206, 74659122, 87102309, 99545496, 116136412, 149318244, 174204618, 232272824, 261306927, 298636488, 348409236, 522613854, 696818472, 1045227708, 2090455416]

約数ペア:

[(1, 2090455416), (2, 1045227708), (3, 696818472), (4, 522613854), (6, 348409236), (7, 298636488), (8, 261306927), (9, 232272824), (12, 174204618), (14, 149318244), (18, 116136412), (21, 99545496), (24, 87102309), (28, 74659122), (36, 58068206), (42, 49772748), (56, 37329561), (63, 33181832), (72, 29034103), (84, 24886374), (126, 16590916), (168, 12443187), (252, 8295458), (504, 4147729)]