2069492769

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 3144843520

約数和(自身を除く): 1075350751

約数列:

[1, 3, 9, 37, 79, 97, 111, 237, 291, 333, 711, 811, 873, 2433, 2923, 3589, 7299, 7663, 8769, 10767, 22989, 26307, 30007, 32301, 64069, 68967, 78667, 90021, 192207, 236001, 270063, 283531, 576621, 708003, 850593, 2370553, 2551779, 2910679, 6214693, 7111659, 8732037, 18644079, 21334977, 26196111, 55932237, 229943641, 689830923, 2069492769]

約数ペア:

[(1, 2069492769), (3, 689830923), (9, 229943641), (37, 55932237), (79, 26196111), (97, 21334977), (111, 18644079), (237, 8732037), (291, 7111659), (333, 6214693), (711, 2910679), (811, 2551779), (873, 2370553), (2433, 850593), (2923, 708003), (3589, 576621), (7299, 283531), (7663, 270063), (8769, 236001), (10767, 192207), (22989, 90021), (26307, 78667), (30007, 68967), (32301, 64069)]