2026090990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{3049}}^1$

素因数の和:3937

約数の個数: 64

約数和(自身を含む): 4553625600

約数和(自身を除く): 2527534610

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 863, 1726, 3049, 4315, 6041, 6098, 8630, 9493, 12082, 15245, 18986, 21343, 30205, 30490, 33539, 42686, 47465, 60410, 66451, 67078, 94930, 106715, 132902, 167695, 213430, 234773, 332255, 335390, 469546, 664510, 1173865, 2347730, 2631287, 5262574, 13156435, 18419009, 26312870, 28944157, 36838018, 57888314, 92095045, 144720785, 184190090, 202609099, 289441570, 405218198, 1013045495, 2026090990]

約数ペア:

[(1, 2026090990), (2, 1013045495), (5, 405218198), (7, 289441570), (10, 202609099), (11, 184190090), (14, 144720785), (22, 92095045), (35, 57888314), (55, 36838018), (70, 28944157), (77, 26312870), (110, 18419009), (154, 13156435), (385, 5262574), (770, 2631287), (863, 2347730), (1726, 1173865), (3049, 664510), (4315, 469546), (6041, 335390), (6098, 332255), (8630, 234773), (9493, 213430), (12082, 167695), (15245, 132902), (18986, 106715), (21343, 94930), (30205, 67078), (30490, 66451), (33539, 60410), (42686, 47465)]