20677625596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{32713}}^1\times {\mathrm{8317}}^1$

素因数の和:41053

約数の個数: 24

約数和(自身を含む): 38096107280

約数和(自身を除く): 17418481684

約数列:

[1, 2, 4, 19, 38, 76, 8317, 16634, 32713, 33268, 65426, 130852, 158023, 316046, 621547, 632092, 1243094, 2486188, 272074021, 544148042, 1088296084, 5169406399, 10338812798, 20677625596]

約数ペア:

[(1, 20677625596), (2, 10338812798), (4, 5169406399), (19, 1088296084), (38, 544148042), (76, 272074021), (8317, 2486188), (16634, 1243094), (32713, 632092), (33268, 621547), (65426, 316046), (130852, 158023)]