64389611924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{5400001}}^1$

素因数の和:5400287

約数の個数: 24

約数和(自身を含む): 123379245696

約数和(自身を除く): 58989633772

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2981, 5962, 11924, 5400001, 10800002, 21600004, 59400011, 118800022, 237600044, 1463400271, 2926800542, 5853601084, 16097402981, 32194805962, 64389611924]

約数ペア:

[(1, 64389611924), (2, 32194805962), (4, 16097402981), (11, 5853601084), (22, 2926800542), (44, 1463400271), (271, 237600044), (542, 118800022), (1084, 59400011), (2981, 21600004), (5962, 10800002), (11924, 5400001)]