5245208642

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{563}}^1\times {\mathrm{20521}}^1$

素因数の和:21313

約数の個数: 16

約数和(自身を含む): 7916895072

約数和(自身を除く): 2671686430

約数列:

[1, 2, 227, 454, 563, 1126, 20521, 41042, 127801, 255602, 4658267, 9316534, 11553323, 23106646, 2622604321, 5245208642]

約数ペア:

[(1, 5245208642), (2, 2622604321), (227, 23106646), (454, 11553323), (563, 9316534), (1126, 4658267), (20521, 255602), (41042, 127801)]