2013180870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1\times {\mathrm{3301}}^1$

素因数の和:4041

約数の個数: 64

約数和(自身を含む): 5006888640

約数和(自身を除く): 2993707770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 701, 870, 1402, 2103, 3301, 3505, 4206, 6602, 7010, 9903, 10515, 16505, 19806, 20329, 21030, 33010, 40658, 49515, 60987, 95729, 99030, 101645, 121974, 191458, 203290, 287187, 304935, 478645, 574374, 609870, 957290, 1435935, 2314001, 2871870, 4628002, 6942003, 11570005, 13884006, 23140010, 34710015, 67106029, 69420030, 134212058, 201318087, 335530145, 402636174, 671060290, 1006590435, 2013180870]

約数ペア:

[(1, 2013180870), (2, 1006590435), (3, 671060290), (5, 402636174), (6, 335530145), (10, 201318087), (15, 134212058), (29, 69420030), (30, 67106029), (58, 34710015), (87, 23140010), (145, 13884006), (174, 11570005), (290, 6942003), (435, 4628002), (701, 2871870), (870, 2314001), (1402, 1435935), (2103, 957290), (3301, 609870), (3505, 574374), (4206, 478645), (6602, 304935), (7010, 287187), (9903, 203290), (10515, 191458), (16505, 121974), (19806, 101645), (20329, 99030), (21030, 95729), (33010, 60987), (40658, 49515)]