20137535732

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{1163}}^1\times {\mathrm{26557}}^1$

素因数の和:27887

約数の個数: 24

約数和(自身を含む): 35488711776

約数和(自身を除く): 15351176044

約数列:

[1, 2, 4, 163, 326, 652, 1163, 2326, 4652, 26557, 53114, 106228, 189569, 379138, 758276, 4328791, 8657582, 17315164, 30885791, 61771582, 123543164, 5034383933, 10068767866, 20137535732]

約数ペア:

[(1, 20137535732), (2, 10068767866), (4, 5034383933), (163, 123543164), (326, 61771582), (652, 30885791), (1163, 17315164), (2326, 8657582), (4652, 4328791), (26557, 758276), (53114, 379138), (106228, 189569)]