2800622230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2105731}}^1$

素因数の和:2105764

約数の個数: 32

約数和(自身を含む): 6064508160

約数和(自身を除く): 3263885930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 2105731, 4211462, 10528655, 14740117, 21057310, 29480234, 40008889, 73700585, 80017778, 147401170, 200044445, 280062223, 400088890, 560124446, 1400311115, 2800622230]

約数ペア:

[(1, 2800622230), (2, 1400311115), (5, 560124446), (7, 400088890), (10, 280062223), (14, 200044445), (19, 147401170), (35, 80017778), (38, 73700585), (70, 40008889), (95, 29480234), (133, 21057310), (190, 14740117), (266, 10528655), (665, 4211462), (1330, 2105731)]