20162097476

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{2777}}^1\times {\mathrm{27091}}^1$

素因数の和:29939

約数の個数: 24

約数和(自身を含む): 35824510176

約数和(自身を除く): 15662412700

約数列:

[1, 2, 4, 67, 134, 268, 2777, 5554, 11108, 27091, 54182, 108364, 186059, 372118, 744236, 1815097, 3630194, 7260388, 75231707, 150463414, 300926828, 5040524369, 10081048738, 20162097476]

約数ペア:

[(1, 20162097476), (2, 10081048738), (4, 5040524369), (67, 300926828), (134, 150463414), (268, 75231707), (2777, 7260388), (5554, 3630194), (11108, 1815097), (27091, 744236), (54182, 372118), (108364, 186059)]