20592182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11821}}^1$

素因数の和:11903

約数の個数: 16

約数和(自身を含む): 33763632

約数和(自身を除く): 13171450

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 11821, 23642, 153673, 307346, 792007, 1584014, 10296091, 20592182]

約数ペア:

[(1, 20592182), (2, 10296091), (13, 1584014), (26, 792007), (67, 307346), (134, 153673), (871, 23642), (1742, 11821)]