10080874780

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2220457}}^1$

素因数の和:2220693

約数の個数: 24

約数和(自身を含む): 21263105808

約数和(自身を除く): 11182231028

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 2220457, 4440914, 8881828, 11102285, 22204570, 44409140, 504043739, 1008087478, 2016174956, 2520218695, 5040437390, 10080874780]

約数ペア:

[(1, 10080874780), (2, 5040437390), (4, 2520218695), (5, 2016174956), (10, 1008087478), (20, 504043739), (227, 44409140), (454, 22204570), (908, 11102285), (1135, 8881828), (2270, 4440914), (4540, 2220457)]