2018014131

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1\times {\mathrm{1399}}^1$

素因数の和:2019

約数の個数: 32

約数和(自身を含む): 3104640000

約数和(自身を除く): 1086625869

約数列:

[1, 3, 7, 21, 149, 447, 461, 1043, 1383, 1399, 3129, 3227, 4197, 9681, 9793, 29379, 68689, 206067, 208451, 480823, 625353, 644939, 1442469, 1459157, 1934817, 4377471, 4514573, 13543719, 96095911, 288287733, 672671377, 2018014131]

約数ペア:

[(1, 2018014131), (3, 672671377), (7, 288287733), (21, 96095911), (149, 13543719), (447, 4514573), (461, 4377471), (1043, 1934817), (1383, 1459157), (1399, 1442469), (3129, 644939), (3227, 625353), (4197, 480823), (9681, 208451), (9793, 206067), (29379, 68689)]