2000484437

素因数分解:

$7^2\times {\mathrm{103}}^1\times {\mathrm{607}}^1\times {\mathrm{653}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 2357162496

約数和(自身を除く): 356678059

約数列:

[1, 7, 49, 103, 607, 653, 721, 4249, 4571, 5047, 29743, 31997, 62521, 67259, 396371, 437647, 470813, 2774597, 3063529, 3295691, 19422179, 40826213, 285783491, 2000484437]

約数ペア:

[(1, 2000484437), (7, 285783491), (49, 40826213), (103, 19422179), (607, 3295691), (653, 3063529), (721, 2774597), (4249, 470813), (4571, 437647), (5047, 396371), (29743, 67259), (31997, 62521)]