20342499242

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1367}}^1\times {\mathrm{44027}}^1$

素因数の和:45422

約数の個数: 24

約数和(自身を含む): 33066436896

約数和(自身を除く): 12723937654

約数列:

[1, 2, 13, 26, 169, 338, 1367, 2734, 17771, 35542, 44027, 88054, 231023, 462046, 572351, 1144702, 7440563, 14881126, 60184909, 120369818, 782403817, 1564807634, 10171249621, 20342499242]

約数ペア:

[(1, 20342499242), (2, 10171249621), (13, 1564807634), (26, 782403817), (169, 120369818), (338, 60184909), (1367, 14881126), (2734, 7440563), (17771, 1144702), (35542, 572351), (44027, 462046), (88054, 231023)]