20146556836

素因数分解:

$2^2\times 7^1\times {\mathrm{7309}}^1\times {\mathrm{98443}}^1$

素因数の和:105763

約数の個数: 24

約数和(自身を含む): 40299035840

約数和(自身を除く): 20152479004

約数列:

[1, 2, 4, 7, 14, 28, 7309, 14618, 29236, 51163, 98443, 102326, 196886, 204652, 393772, 689101, 1378202, 2756404, 719519887, 1439039774, 2878079548, 5036639209, 10073278418, 20146556836]

約数ペア:

[(1, 20146556836), (2, 10073278418), (4, 5036639209), (7, 2878079548), (14, 1439039774), (28, 719519887), (7309, 2756404), (14618, 1378202), (29236, 689101), (51163, 393772), (98443, 204652), (102326, 196886)]