20189363076

素因数分解:

$2^2\times 3^4\times {\mathrm{62312849}}^1$

素因数の和:62312865

約数の個数: 30

約数和(自身を含む): 52778983950

約数和(自身を除く): 32589620874

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 62312849, 124625698, 186938547, 249251396, 373877094, 560815641, 747754188, 1121631282, 1682446923, 2243262564, 3364893846, 5047340769, 6729787692, 10094681538, 20189363076]

約数ペア:

[(1, 20189363076), (2, 10094681538), (3, 6729787692), (4, 5047340769), (6, 3364893846), (9, 2243262564), (12, 1682446923), (18, 1121631282), (27, 747754188), (36, 560815641), (54, 373877094), (81, 249251396), (108, 186938547), (162, 124625698), (324, 62312849)]