20022157438

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{5717}}^1\times {\mathrm{60383}}^1$

素因数の和:66131

約数の個数: 16

約数和(自身を含む): 31074814080

約数和(自身を除く): 11052656642

約数列:

[1, 2, 29, 58, 5717, 11434, 60383, 120766, 165793, 331586, 1751107, 3502214, 345209611, 690419222, 10011078719, 20022157438]

約数ペア:

[(1, 20022157438), (2, 10011078719), (29, 690419222), (58, 345209611), (5717, 3502214), (11434, 1751107), (60383, 331586), (120766, 165793)]