31860804

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{10331}}^1$

素因数の和:10595

約数の個数: 24

約数和(自身を含む): 74638368

約数和(自身を除く): 42777564

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 10331, 20662, 30993, 41324, 61986, 123972, 2655067, 5310134, 7965201, 10620268, 15930402, 31860804]

約数ペア:

[(1, 31860804), (2, 15930402), (3, 10620268), (4, 7965201), (6, 5310134), (12, 2655067), (257, 123972), (514, 61986), (771, 41324), (1028, 30993), (1542, 20662), (3084, 10331)]