20194166

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{3229}}^1$

素因数の和:3343

約数の個数: 16

約数和(自身を含む): 31395600

約数和(自身を除く): 11201434

約数列:

[1, 2, 53, 59, 106, 118, 3127, 3229, 6254, 6458, 171137, 190511, 342274, 381022, 10097083, 20194166]

約数ペア:

[(1, 20194166), (2, 10097083), (53, 381022), (59, 342274), (106, 190511), (118, 171137), (3127, 6458), (3229, 6254)]