23945980

素因数分解:

$2^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1753}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 50388912

約数和(自身を除く): 26442932

約数列:

[1, 2, 4, 5, 10, 20, 683, 1366, 1753, 2732, 3415, 3506, 6830, 7012, 8765, 13660, 17530, 35060, 1197299, 2394598, 4789196, 5986495, 11972990, 23945980]

約数ペア:

[(1, 23945980), (2, 11972990), (4, 5986495), (5, 4789196), (10, 2394598), (20, 1197299), (683, 35060), (1366, 17530), (1753, 13660), (2732, 8765), (3415, 7012), (3506, 6830)]