20152672564

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{207443}}^1$

素因数の和:207759

約数の個数: 24

約数和(自身を含む): 35721856800

約数和(自身を除く): 15569184236

約数列:

[1, 2, 4, 149, 163, 298, 326, 596, 652, 24287, 48574, 97148, 207443, 414886, 829772, 30909007, 33813209, 61818014, 67626418, 123636028, 135252836, 5038168141, 10076336282, 20152672564]

約数ペア:

[(1, 20152672564), (2, 10076336282), (4, 5038168141), (149, 135252836), (163, 123636028), (298, 67626418), (326, 61818014), (596, 33813209), (652, 30909007), (24287, 829772), (48574, 414886), (97148, 207443)]