2080495904228

素因数分解:

$2^2\times 7^1\times {\mathrm{303283}}^1\times {\mathrm{244997}}^1$

素因数の和:548291

約数の個数: 24

約数和(自身を含む): 4161022512192

約数和(自身を除く): 2080526607964

約数列:

[1, 2, 4, 7, 14, 28, 244997, 303283, 489994, 606566, 979988, 1213132, 1714979, 2122981, 3429958, 4245962, 6859916, 8491924, 74303425151, 148606850302, 297213700604, 520123976057, 1040247952114, 2080495904228]

約数ペア:

[(1, 2080495904228), (2, 1040247952114), (4, 520123976057), (7, 297213700604), (14, 148606850302), (28, 74303425151), (244997, 8491924), (303283, 6859916), (489994, 4245962), (606566, 3429958), (979988, 2122981), (1213132, 1714979)]