10492840

素因数分解:

$2^3\times 5^1\times {\mathrm{262321}}^1$

素因数の和:262332

約数の個数: 16

約数和(自身を含む): 23608980

約数和(自身を除く): 13116140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 262321, 524642, 1049284, 1311605, 2098568, 2623210, 5246420, 10492840]

約数ペア:

[(1, 10492840), (2, 5246420), (4, 2623210), (5, 2098568), (8, 1311605), (10, 1049284), (20, 524642), (40, 262321)]