2013245283

素因数分解:

$3^1\times 7^1\times {\mathrm{5531}}^1\times {\mathrm{17333}}^1$

素因数の和:22874

約数の個数: 16

約数和(自身を含む): 3068534016

約数和(自身を除く): 1055288733

約数列:

[1, 3, 7, 21, 5531, 16593, 17333, 38717, 51999, 116151, 121331, 363993, 95868823, 287606469, 671081761, 2013245283]

約数ペア:

[(1, 2013245283), (3, 671081761), (7, 287606469), (21, 95868823), (5531, 363993), (16593, 121331), (17333, 116151), (38717, 51999)]