20165372926

素因数分解:

$2^1\times {\mathrm{373}}^1\times {\mathrm{1747}}^1\times {\mathrm{15473}}^1$

素因数の和:17595

約数の個数: 16

約数和(自身を含む): 30348475344

約数和(自身を除く): 10183102418

約数列:

[1, 2, 373, 746, 1747, 3494, 15473, 30946, 651631, 1303262, 5771429, 11542858, 27031331, 54062662, 10082686463, 20165372926]

約数ペア:

[(1, 20165372926), (2, 10082686463), (373, 54062662), (746, 27031331), (1747, 11542858), (3494, 5771429), (15473, 1303262), (30946, 651631)]