2020642802

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{419743}}^1$

素因数の和:419857

約数の個数: 16

約数和(自身を含む): 3173264640

約数和(自身を除く): 1152621838

約数列:

[1, 2, 29, 58, 83, 166, 2407, 4814, 419743, 839486, 12172547, 24345094, 34838669, 69677338, 1010321401, 2020642802]

約数ペア:

[(1, 2020642802), (2, 1010321401), (29, 69677338), (58, 34838669), (83, 24345094), (166, 12172547), (2407, 839486), (4814, 419743)]