2020165902

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3620369}}^1$

素因数の和:3620408

約数の個数: 24

約数和(自身を含む): 4518221760

約数和(自身を除く): 2498055858

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 3620369, 7240738, 10861107, 21722214, 32583321, 65166642, 112231439, 224462878, 336694317, 673388634, 1010082951, 2020165902]

約数ペア:

[(1, 2020165902), (2, 1010082951), (3, 673388634), (6, 336694317), (9, 224462878), (18, 112231439), (31, 65166642), (62, 32583321), (93, 21722214), (186, 10861107), (279, 7240738), (558, 3620369)]