19629306

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{12253}}^1$

素因数の和:12350

約数の個数: 24

約数和(自身を含む): 43011540

約数和(自身を除く): 23382234

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 12253, 24506, 36759, 73518, 110277, 220554, 1090517, 2181034, 3271551, 6543102, 9814653, 19629306]

約数ペア:

[(1, 19629306), (2, 9814653), (3, 6543102), (6, 3271551), (9, 2181034), (18, 1090517), (89, 220554), (178, 110277), (267, 73518), (534, 36759), (801, 24506), (1602, 12253)]