200806630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1\times {\mathrm{1109}}^1$

素因数の和:2088

約数の個数: 32

約数和(自身を含む): 381218400

約数和(自身を除く): 180411770

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 953, 1109, 1906, 2218, 4765, 5545, 9530, 11090, 18107, 21071, 36214, 42142, 90535, 105355, 181070, 210710, 1056877, 2113754, 5284385, 10568770, 20080663, 40161326, 100403315, 200806630]

約数ペア:

[(1, 200806630), (2, 100403315), (5, 40161326), (10, 20080663), (19, 10568770), (38, 5284385), (95, 2113754), (190, 1056877), (953, 210710), (1109, 181070), (1906, 105355), (2218, 90535), (4765, 42142), (5545, 36214), (9530, 21071), (11090, 18107)]