2051235585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{24029}}^1$

素因数の和:24318

約数の個数: 48

約数和(自身を含む): 4078563840

約数和(自身を除く): 2027328255

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 271, 315, 813, 1355, 1897, 2439, 4065, 5691, 9485, 12195, 17073, 24029, 28455, 72087, 85365, 120145, 168203, 216261, 360435, 504609, 841015, 1081305, 1513827, 2523045, 6511859, 7569135, 19535577, 32559295, 45583013, 58606731, 97677885, 136749039, 227915065, 293033655, 410247117, 683745195, 2051235585]

約数ペア:

[(1, 2051235585), (3, 683745195), (5, 410247117), (7, 293033655), (9, 227915065), (15, 136749039), (21, 97677885), (35, 58606731), (45, 45583013), (63, 32559295), (105, 19535577), (271, 7569135), (315, 6511859), (813, 2523045), (1355, 1513827), (1897, 1081305), (2439, 841015), (4065, 504609), (5691, 360435), (9485, 216261), (12195, 168203), (17073, 120145), (24029, 85365), (28455, 72087)]