20304086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^2$

素因数の和:496

約数の個数: 24

約数和(自身を含む): 35330904

約数和(自身を除く): 15026818

約数列:

[1, 2, 11, 17, 22, 34, 187, 233, 374, 466, 2563, 3961, 5126, 7922, 43571, 54289, 87142, 108578, 597179, 922913, 1194358, 1845826, 10152043, 20304086]

約数ペア:

[(1, 20304086), (2, 10152043), (11, 1845826), (17, 1194358), (22, 922913), (34, 597179), (187, 108578), (233, 87142), (374, 54289), (466, 43571), (2563, 7922), (3961, 5126)]