2013754021

素因数分解:

${\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{541}}^1$

素因数の和:1180

約数の個数: 16

約数和(自身を含む): 2070006400

約数和(自身を除く): 56252379

約数列:

[1, 61, 139, 439, 541, 8479, 26779, 33001, 61021, 75199, 237499, 3722281, 4587139, 14487439, 33012361, 2013754021]

約数ペア:

[(1, 2013754021), (61, 33012361), (139, 14487439), (439, 4587139), (541, 3722281), (8479, 237499), (26779, 75199), (33001, 61021)]