20142675490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41107501}}^1$

素因数の和:41107522

約数の個数: 24

約数和(自身を含む): 42176297052

約数和(自身を除く): 22033621562

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 41107501, 82215002, 205537505, 287752507, 411075010, 575505014, 1438762535, 2014267549, 2877525070, 4028535098, 10071337745, 20142675490]

約数ペア:

[(1, 20142675490), (2, 10071337745), (5, 4028535098), (7, 2877525070), (10, 2014267549), (14, 1438762535), (35, 575505014), (49, 411075010), (70, 287752507), (98, 205537505), (245, 82215002), (490, 41107501)]