19480052486

素因数分解:

$2^1\times {\mathrm{20753}}^1\times {\mathrm{469331}}^1$

素因数の和:490086

約数の個数: 8

約数和(自身を含む): 29221548984

約数和(自身を除く): 9741496498

約数列:

[1, 2, 20753, 41506, 469331, 938662, 9740026243, 19480052486]

約数ペア:

[(1, 19480052486), (2, 9740026243), (20753, 938662), (41506, 469331)]