20148666724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{11027}}^1\times {\mathrm{19861}}^1$

素因数の和:30915

約数の個数: 24

約数和(自身を含む): 36798406848

約数和(自身を除く): 16649740124

約数列:

[1, 2, 4, 23, 46, 92, 11027, 19861, 22054, 39722, 44108, 79444, 253621, 456803, 507242, 913606, 1014484, 1827212, 219007247, 438014494, 876028988, 5037166681, 10074333362, 20148666724]

約数ペア:

[(1, 20148666724), (2, 10074333362), (4, 5037166681), (23, 876028988), (46, 438014494), (92, 219007247), (11027, 1827212), (19861, 1014484), (22054, 913606), (39722, 507242), (44108, 456803), (79444, 253621)]