2340805580

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{787}}^1\times {\mathrm{1171}}^1$

素因数の和:2094

約数の個数: 48

約数和(自身を含む): 4964929536

約数和(自身を除く): 2624123956

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 787, 1171, 1270, 1574, 2342, 2540, 3148, 3935, 4684, 5855, 7870, 11710, 15740, 23420, 99949, 148717, 199898, 297434, 399796, 499745, 594868, 743585, 921577, 999490, 1487170, 1843154, 1998980, 2974340, 3686308, 4607885, 9215770, 18431540, 117040279, 234080558, 468161116, 585201395, 1170402790, 2340805580]

約数ペア:

[(1, 2340805580), (2, 1170402790), (4, 585201395), (5, 468161116), (10, 234080558), (20, 117040279), (127, 18431540), (254, 9215770), (508, 4607885), (635, 3686308), (787, 2974340), (1171, 1998980), (1270, 1843154), (1574, 1487170), (2342, 999490), (2540, 921577), (3148, 743585), (3935, 594868), (4684, 499745), (5855, 399796), (7870, 297434), (11710, 199898), (15740, 148717), (23420, 99949)]