2623640036

素因数分解:

$2^2\times {\mathrm{16631}}^1\times {\mathrm{39439}}^1$

素因数の和:56074

約数の個数: 12

約数和(自身を含む): 4591762560

約数和(自身を除く): 1968122524

約数列:

[1, 2, 4, 16631, 33262, 39439, 66524, 78878, 157756, 655910009, 1311820018, 2623640036]

約数ペア:

[(1, 2623640036), (2, 1311820018), (4, 655910009), (16631, 157756), (33262, 78878), (39439, 66524)]