20063314

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5521}}^1$

素因数の和:5625

約数の個数: 16

約数和(自身を含む): 31806720

約数和(自身を除く): 11743406

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 5521, 11042, 126983, 253966, 436159, 872318, 10031657, 20063314]

約数ペア:

[(1, 20063314), (2, 10031657), (23, 872318), (46, 436159), (79, 253966), (158, 126983), (1817, 11042), (3634, 5521)]