1942391645

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{20443}}^1$

素因数の和:21092

約数の個数: 16

約数和(自身を含む): 2410102272

約数和(自身を除く): 467710627

約数列:

[1, 5, 31, 155, 613, 3065, 19003, 20443, 95015, 102215, 633733, 3168665, 12531559, 62657795, 388478329, 1942391645]

約数ペア:

[(1, 1942391645), (5, 388478329), (31, 62657795), (155, 12531559), (613, 3168665), (3065, 633733), (19003, 102215), (20443, 95015)]