2015690164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{26522239}}^1$

素因数の和:26522262

約数の個数: 12

約数和(自身を含む): 3713113600

約数和(自身を除く): 1697423436

約数列:

[1, 2, 4, 19, 38, 76, 26522239, 53044478, 106088956, 503922541, 1007845082, 2015690164]

約数ペア:

[(1, 2015690164), (2, 1007845082), (4, 503922541), (19, 106088956), (38, 53044478), (76, 26522239)]