24131780

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{29429}}^1$

素因数の和:29479

約数の個数: 24

約数和(自身を含む): 51914520

約数和(自身を除く): 27782740

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 29429, 58858, 117716, 147145, 294290, 588580, 1206589, 2413178, 4826356, 6032945, 12065890, 24131780]

約数ペア:

[(1, 24131780), (2, 12065890), (4, 6032945), (5, 4826356), (10, 2413178), (20, 1206589), (41, 588580), (82, 294290), (164, 147145), (205, 117716), (410, 58858), (820, 29429)]