2018474871

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4179037}}^1$

素因数の和:4179070

約数の個数: 16

約数和(自身を含む): 3209501184

約数和(自身を除く): 1191026313

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 4179037, 12537111, 29253259, 87759777, 96117851, 288353553, 672824957, 2018474871]

約数ペア:

[(1, 2018474871), (3, 672824957), (7, 288353553), (21, 96117851), (23, 87759777), (69, 29253259), (161, 12537111), (483, 4179037)]