2018668071

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4179437}}^1$

素因数の和:4179470

約数の個数: 16

約数和(自身を含む): 3209808384

約数和(自身を除く): 1191140313

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 4179437, 12538311, 29256059, 87768177, 96127051, 288381153, 672889357, 2018668071]

約数ペア:

[(1, 2018668071), (3, 672889357), (7, 288381153), (21, 96127051), (23, 87768177), (69, 29256059), (161, 12538311), (483, 4179437)]