2021076845

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{296563}}^1$

素因数の和:296644

約数の個数: 16

約数和(自身を含む): 2562312960

約数和(自身を除く): 541236115

約数列:

[1, 5, 29, 47, 145, 235, 1363, 6815, 296563, 1482815, 8600327, 13938461, 43001635, 69692305, 404215369, 2021076845]

約数ペア:

[(1, 2021076845), (5, 404215369), (29, 69692305), (47, 43001635), (145, 13938461), (235, 8600327), (1363, 1482815), (6815, 296563)]