20040180476

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{433}}^1\times {\mathrm{59951}}^1$

素因数の和:60581

約数の個数: 24

約数和(自身を含む): 35334030144

約数和(自身を除く): 15293849668

約数列:

[1, 2, 4, 193, 386, 433, 772, 866, 1732, 59951, 83569, 119902, 167138, 239804, 334276, 11570543, 23141086, 25958783, 46282172, 51917566, 103835132, 5010045119, 10020090238, 20040180476]

約数ペア:

[(1, 20040180476), (2, 10020090238), (4, 5010045119), (193, 103835132), (386, 51917566), (433, 46282172), (772, 25958783), (866, 23141086), (1732, 11570543), (59951, 334276), (83569, 239804), (119902, 167138)]