20347974124620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8271534197}}^1$

素因数の和:8271534250

約数の個数: 48

約数和(自身を含む): 58363945301088

約数和(自身を除く): 38015971176468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 8271534197, 16543068394, 24814602591, 33086136788, 41357670985, 49629205182, 82715341970, 99258410364, 124073012955, 165430683940, 248146025910, 339132902077, 496292051820, 678265804154, 1017398706231, 1356531608308, 1695664510385, 2034797412462, 3391329020770, 4069594824924, 5086993531155, 6782658041540, 10173987062310, 20347974124620]

約数ペア:

[(1, 20347974124620), (2, 10173987062310), (3, 6782658041540), (4, 5086993531155), (5, 4069594824924), (6, 3391329020770), (10, 2034797412462), (12, 1695664510385), (15, 1356531608308), (20, 1017398706231), (30, 678265804154), (41, 496292051820), (60, 339132902077), (82, 248146025910), (123, 165430683940), (164, 124073012955), (205, 99258410364), (246, 82715341970), (410, 49629205182), (492, 41357670985), (615, 33086136788), (820, 24814602591), (1230, 16543068394), (2460, 8271534197)]