1738204060

素因数分解:

$2^2\times 5^1\times {\mathrm{3329}}^1\times {\mathrm{26107}}^1$

素因数の和:29445

約数の個数: 24

約数和(自身を含む): 3651464880

約数和(自身を除く): 1913260820

約数列:

[1, 2, 4, 5, 10, 20, 3329, 6658, 13316, 16645, 26107, 33290, 52214, 66580, 104428, 130535, 261070, 522140, 86910203, 173820406, 347640812, 434551015, 869102030, 1738204060]

約数ペア:

[(1, 1738204060), (2, 869102030), (4, 434551015), (5, 347640812), (10, 173820406), (20, 86910203), (3329, 522140), (6658, 261070), (13316, 130535), (16645, 104428), (26107, 66580), (33290, 52214)]