2012136065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{763619}}^1$

素因数の和:763672

約数の個数: 16

約数和(自身を含む): 2639070720

約数和(自身を除く): 626934655

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 763619, 3818095, 12981523, 23672189, 64907615, 118360945, 402427213, 2012136065]

約数ペア:

[(1, 2012136065), (5, 402427213), (17, 118360945), (31, 64907615), (85, 23672189), (155, 12981523), (527, 3818095), (2635, 763619)]