20342810868

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{11377411}}^1$

素因数の和:11377567

約数の個数: 24

約数和(自身を含む): 47785130400

約数和(自身を除く): 27442319532

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 11377411, 22754822, 34132233, 45509644, 68264466, 136528932, 1695234239, 3390468478, 5085702717, 6780936956, 10171405434, 20342810868]

約数ペア:

[(1, 20342810868), (2, 10171405434), (3, 6780936956), (4, 5085702717), (6, 3390468478), (12, 1695234239), (149, 136528932), (298, 68264466), (447, 45509644), (596, 34132233), (894, 22754822), (1788, 11377411)]