21275509692

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{93313639}}^1$

素因数の和:93313665

約数の個数: 24

約数和(自身を含む): 52255638400

約数和(自身を除く): 30980128708

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 93313639, 186627278, 279940917, 373254556, 559881834, 1119763668, 1772959141, 3545918282, 5318877423, 7091836564, 10637754846, 21275509692]

約数ペア:

[(1, 21275509692), (2, 10637754846), (3, 7091836564), (4, 5318877423), (6, 3545918282), (12, 1772959141), (19, 1119763668), (38, 559881834), (57, 373254556), (76, 279940917), (114, 186627278), (228, 93313639)]