2067656445

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{36151}}^1$

素因数の和:36234

約数の個数: 48

約数和(自身を含む): 3789886464

約数和(自身を除く): 1722230019

約数列:

[1, 3, 5, 9, 15, 31, 41, 45, 93, 123, 155, 205, 279, 369, 465, 615, 1271, 1395, 1845, 3813, 6355, 11439, 19065, 36151, 57195, 108453, 180755, 325359, 542265, 1120681, 1482191, 1626795, 3362043, 4446573, 5603405, 7410955, 10086129, 13339719, 16810215, 22232865, 45947921, 50430645, 66698595, 137843763, 229739605, 413531289, 689218815, 2067656445]

約数ペア:

[(1, 2067656445), (3, 689218815), (5, 413531289), (9, 229739605), (15, 137843763), (31, 66698595), (41, 50430645), (45, 45947921), (93, 22232865), (123, 16810215), (155, 13339719), (205, 10086129), (279, 7410955), (369, 5603405), (465, 4446573), (615, 3362043), (1271, 1626795), (1395, 1482191), (1845, 1120681), (3813, 542265), (6355, 325359), (11439, 180755), (19065, 108453), (36151, 57195)]