2018082561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{139303}}^1$

素因数の和:139756

約数の個数: 16

約数和(自身を含む): 2942100480

約数和(自身を除く): 924017919

約数列:

[1, 3, 11, 33, 439, 1317, 4829, 14487, 139303, 417909, 1532333, 4596999, 61154017, 183462051, 672694187, 2018082561]

約数ペア:

[(1, 2018082561), (3, 672694187), (11, 183462051), (33, 61154017), (439, 4596999), (1317, 1532333), (4829, 417909), (14487, 139303)]