2018496831

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{57571}}^1$

素因数の和:57647

約数の個数: 32

約数和(自身を含む): 3095070720

約数和(自身を除く): 1076573889

約数列:

[1, 3, 13, 29, 31, 39, 87, 93, 377, 403, 899, 1131, 1209, 2697, 11687, 35061, 57571, 172713, 748423, 1669559, 1784701, 2245269, 5008677, 5354103, 21704267, 23201113, 51756329, 65112801, 69603339, 155268987, 672832277, 2018496831]

約数ペア:

[(1, 2018496831), (3, 672832277), (13, 155268987), (29, 69603339), (31, 65112801), (39, 51756329), (87, 23201113), (93, 21704267), (377, 5354103), (403, 5008677), (899, 2245269), (1131, 1784701), (1209, 1669559), (2697, 748423), (11687, 172713), (35061, 57571)]