2696367020

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{386299}}^1$

素因数の和:386657

約数の個数: 24

約数和(自身を含む): 5678610000

約数和(自身を除く): 2982242980

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 1396, 1745, 3490, 6980, 386299, 772598, 1545196, 1931495, 3862990, 7725980, 134818351, 269636702, 539273404, 674091755, 1348183510, 2696367020]

約数ペア:

[(1, 2696367020), (2, 1348183510), (4, 674091755), (5, 539273404), (10, 269636702), (20, 134818351), (349, 7725980), (698, 3862990), (1396, 1931495), (1745, 1545196), (3490, 772598), (6980, 386299)]