919348510

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1\times {\mathrm{1367}}^1$

素因数の和:2100

約数の個数: 32

約数和(自身を含む): 1673939520

約数和(自身を除く): 754591010

約数列:

[1, 2, 5, 10, 109, 218, 545, 617, 1090, 1234, 1367, 2734, 3085, 6170, 6835, 13670, 67253, 134506, 149003, 298006, 336265, 672530, 745015, 843439, 1490030, 1686878, 4217195, 8434390, 91934851, 183869702, 459674255, 919348510]

約数ペア:

[(1, 919348510), (2, 459674255), (5, 183869702), (10, 91934851), (109, 8434390), (218, 4217195), (545, 1686878), (617, 1490030), (1090, 843439), (1234, 745015), (1367, 672530), (2734, 336265), (3085, 298006), (6170, 149003), (6835, 134506), (13670, 67253)]