1113303340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{5981}}^1$

素因数の和:6258

約数の個数: 48

約数和(自身を含む): 2405912544

約数和(自身を除く): 1292609204

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 227, 410, 454, 820, 908, 1135, 2270, 4540, 5981, 9307, 11962, 18614, 23924, 29905, 37228, 46535, 59810, 93070, 119620, 186140, 245221, 490442, 980884, 1226105, 1357687, 2452210, 2715374, 4904420, 5430748, 6788435, 13576870, 27153740, 55665167, 111330334, 222660668, 278325835, 556651670, 1113303340]

約数ペア:

[(1, 1113303340), (2, 556651670), (4, 278325835), (5, 222660668), (10, 111330334), (20, 55665167), (41, 27153740), (82, 13576870), (164, 6788435), (205, 5430748), (227, 4904420), (410, 2715374), (454, 2452210), (820, 1357687), (908, 1226105), (1135, 980884), (2270, 490442), (4540, 245221), (5981, 186140), (9307, 119620), (11962, 93070), (18614, 59810), (23924, 46535), (29905, 37228)]