20200036592

素因数分解:

$2^4\times {\mathrm{2441}}^1\times {\mathrm{517207}}^1$

素因数の和:519656

約数の個数: 20

約数和(自身を含む): 39153680016

約数和(自身を除く): 18953643424

約数列:

[1, 2, 4, 8, 16, 2441, 4882, 9764, 19528, 39056, 517207, 1034414, 2068828, 4137656, 8275312, 1262502287, 2525004574, 5050009148, 10100018296, 20200036592]

約数ペア:

[(1, 20200036592), (2, 10100018296), (4, 5050009148), (8, 2525004574), (16, 1262502287), (2441, 8275312), (4882, 4137656), (9764, 2068828), (19528, 1034414), (39056, 517207)]