20162682394

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{16229}}^1$

素因数の和:16534

約数の個数: 32

約数和(自身を含む): 31557352320

約数和(自身を除く): 11394669926

約数列:

[1, 2, 37, 74, 103, 163, 206, 326, 3811, 6031, 7622, 12062, 16229, 16789, 32458, 33578, 600473, 621193, 1200946, 1242386, 1671587, 2645327, 3343174, 5290654, 61848719, 97877099, 123697438, 195754198, 272468681, 544937362, 10081341197, 20162682394]

約数ペア:

[(1, 20162682394), (2, 10081341197), (37, 544937362), (74, 272468681), (103, 195754198), (163, 123697438), (206, 97877099), (326, 61848719), (3811, 5290654), (6031, 3343174), (7622, 2645327), (12062, 1671587), (16229, 1242386), (16789, 1200946), (32458, 621193), (33578, 600473)]