2018859903

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{2412019}}^1$

素因数の和:2412059

約数の個数: 16

約数和(自身を含む): 3087385600

約数和(自身を除く): 1068525697

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 2412019, 7236057, 21708171, 65124513, 74772589, 224317767, 672953301, 2018859903]

約数ペア:

[(1, 2018859903), (3, 672953301), (9, 224317767), (27, 74772589), (31, 65124513), (93, 21708171), (279, 7236057), (837, 2412019)]