2065130162

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{81439}}^1$

素因数の和:81881

約数の個数: 16

約数和(自身を含む): 3205478400

約数和(自身を除く): 1140348238

約数列:

[1, 2, 31, 62, 409, 818, 12679, 25358, 81439, 162878, 2524609, 5049218, 33308551, 66617102, 1032565081, 2065130162]

約数ペア:

[(1, 2065130162), (2, 1032565081), (31, 66617102), (62, 33308551), (409, 5049218), (818, 2524609), (12679, 162878), (25358, 81439)]