21541060742

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1885267}}^1$

素因数の和:1885495

約数の個数: 16

約数和(自身を含む): 33595475760

約数和(自身を除く): 12054415018

約数列:

[1, 2, 29, 58, 197, 394, 5713, 11426, 1885267, 3770534, 54672743, 109345486, 371397599, 742795198, 10770530371, 21541060742]

約数ペア:

[(1, 21541060742), (2, 10770530371), (29, 742795198), (58, 371397599), (197, 109345486), (394, 54672743), (5713, 3770534), (11426, 1885267)]