2029383850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{10039}}^1$

素因数の和:10375

約数の個数: 48

約数和(自身を含む): 4078488960

約数和(自身を除く): 2049105110

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 311, 325, 622, 650, 1555, 3110, 4043, 7775, 8086, 10039, 15550, 20078, 20215, 40430, 50195, 100390, 101075, 130507, 202150, 250975, 261014, 501950, 652535, 1305070, 3122129, 3262675, 6244258, 6525350, 15610645, 31221290, 40587677, 78053225, 81175354, 156106450, 202938385, 405876770, 1014691925, 2029383850]

約数ペア:

[(1, 2029383850), (2, 1014691925), (5, 405876770), (10, 202938385), (13, 156106450), (25, 81175354), (26, 78053225), (50, 40587677), (65, 31221290), (130, 15610645), (311, 6525350), (325, 6244258), (622, 3262675), (650, 3122129), (1555, 1305070), (3110, 652535), (4043, 501950), (7775, 261014), (8086, 250975), (10039, 202150), (15550, 130507), (20078, 101075), (20215, 100390), (40430, 50195)]