2009046910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{909071}}^1$

素因数の和:909108

約数の個数: 32

約数和(自身を含む): 4123550592

約数和(自身を除く): 2114503682

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 909071, 1818142, 4545355, 9090710, 11817923, 15454207, 23635846, 30908414, 59089615, 77271035, 118179230, 154542070, 200904691, 401809382, 1004523455, 2009046910]

約数ペア:

[(1, 2009046910), (2, 1004523455), (5, 401809382), (10, 200904691), (13, 154542070), (17, 118179230), (26, 77271035), (34, 59089615), (65, 30908414), (85, 23635846), (130, 15454207), (170, 11817923), (221, 9090710), (442, 4545355), (1105, 1818142), (2210, 909071)]