20103202144

素因数分解:

$2^5\times {\mathrm{2029}}^1\times {\mathrm{309623}}^1$

素因数の和:311662

約数の個数: 24

約数和(自身を含む): 39597813360

約数和(自身を除く): 19494611216

約数列:

[1, 2, 4, 8, 16, 32, 2029, 4058, 8116, 16232, 32464, 64928, 309623, 619246, 1238492, 2476984, 4953968, 9907936, 628225067, 1256450134, 2512900268, 5025800536, 10051601072, 20103202144]

約数ペア:

[(1, 20103202144), (2, 10051601072), (4, 5025800536), (8, 2512900268), (16, 1256450134), (32, 628225067), (2029, 9907936), (4058, 4953968), (8116, 2476984), (16232, 1238492), (32464, 619246), (64928, 309623)]