2013505235

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1983749}}^1$

素因数の和:1983790

約数の個数: 16

約数和(自身を含む): 2856600000

約数和(自身を除く): 843094765

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 1983749, 9918745, 13886243, 57528721, 69431215, 287643605, 402701047, 2013505235]

約数ペア:

[(1, 2013505235), (5, 402701047), (7, 287643605), (29, 69431215), (35, 57528721), (145, 13886243), (203, 9918745), (1015, 1983749)]