20361594

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{308509}}^1$

素因数の和:308525

約数の個数: 16

約数和(自身を含む): 44425440

約数和(自身を除く): 24063846

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 308509, 617018, 925527, 1851054, 3393599, 6787198, 10180797, 20361594]

約数ペア:

[(1, 20361594), (2, 10180797), (3, 6787198), (6, 3393599), (11, 1851054), (22, 925527), (33, 617018), (66, 308509)]