2040897940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6002641}}^1$

素因数の和:6002667

約数の個数: 24

約数和(自身を含む): 4537997352

約数和(自身を除く): 2497099412

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 6002641, 12005282, 24010564, 30013205, 60026410, 102044897, 120052820, 204089794, 408179588, 510224485, 1020448970, 2040897940]

約数ペア:

[(1, 2040897940), (2, 1020448970), (4, 510224485), (5, 408179588), (10, 204089794), (17, 120052820), (20, 102044897), (34, 60026410), (68, 30013205), (85, 24010564), (170, 12005282), (340, 6002641)]