20008643

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 22441536

約数和(自身を除く): 2432893

約数列:

[1, 17, 23, 73, 391, 701, 1241, 1679, 11917, 16123, 28543, 51173, 274091, 869941, 1176979, 20008643]

約数ペア:

[(1, 20008643), (17, 1176979), (23, 869941), (73, 274091), (391, 51173), (701, 28543), (1241, 16123), (1679, 11917)]