20170758937

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{4057}}^1\times {\mathrm{30881}}^1$

素因数の和:34968

約数の個数: 16

約数和(自身を含む): 24061277952

約数和(自身を除く): 3890519015

約数列:

[1, 7, 23, 161, 4057, 28399, 30881, 93311, 216167, 653177, 710263, 4971841, 125284217, 876989519, 2881536991, 20170758937]

約数ペア:

[(1, 20170758937), (7, 2881536991), (23, 876989519), (161, 125284217), (4057, 4971841), (28399, 710263), (30881, 653177), (93311, 216167)]