2012595865

素因数分解:

$5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{191039}}^1$

素因数の和:191101

約数の個数: 24

約数和(自身を含む): 2874769920

約数和(自身を除く): 862174055

約数列:

[1, 5, 7, 35, 43, 49, 215, 245, 301, 1505, 2107, 10535, 191039, 955195, 1337273, 6686365, 8214677, 9360911, 41073385, 46804555, 57502739, 287513695, 402519173, 2012595865]

約数ペア:

[(1, 2012595865), (5, 402519173), (7, 287513695), (35, 57502739), (43, 46804555), (49, 41073385), (215, 9360911), (245, 8214677), (301, 6686365), (1505, 1337273), (2107, 955195), (10535, 191039)]