2022195460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{15791}}^1$

素因数の和:16156

約数の個数: 48

約数和(自身を含む): 4483664640

約数和(自身を除く): 2461469180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 337, 380, 674, 1348, 1685, 3370, 6403, 6740, 12806, 15791, 25612, 31582, 32015, 63164, 64030, 78955, 128060, 157910, 300029, 315820, 600058, 1200116, 1500145, 3000290, 5321567, 6000580, 10643134, 21286268, 26607835, 53215670, 101109773, 106431340, 202219546, 404439092, 505548865, 1011097730, 2022195460]

約数ペア:

[(1, 2022195460), (2, 1011097730), (4, 505548865), (5, 404439092), (10, 202219546), (19, 106431340), (20, 101109773), (38, 53215670), (76, 26607835), (95, 21286268), (190, 10643134), (337, 6000580), (380, 5321567), (674, 3000290), (1348, 1500145), (1685, 1200116), (3370, 600058), (6403, 315820), (6740, 300029), (12806, 157910), (15791, 128060), (25612, 78955), (31582, 64030), (32015, 63164)]