20147196434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4665863}}^1$

素因数の和:4666009

約数の個数: 16

約数和(自身を含む): 32250451968

約数和(自身を除く): 12103255534

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4318, 4665863, 9331726, 79319671, 158639342, 592564601, 1185129202, 10073598217, 20147196434]

約数ペア:

[(1, 20147196434), (2, 10073598217), (17, 1185129202), (34, 592564601), (127, 158639342), (254, 79319671), (2159, 9331726), (4318, 4665863)]