20197526826

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{1427}}^1\times {\mathrm{13033}}^1$

素因数の和:14646

約数の個数: 32

約数和(自身を含む): 40649813568

約数和(自身を除く): 20452286742

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 1427, 2854, 4281, 8562, 13033, 26066, 39099, 78198, 258287, 516574, 774861, 1549722, 2358973, 4717946, 7076919, 14153838, 18598091, 37196182, 55794273, 111588546, 3366254471, 6732508942, 10098763413, 20197526826]

約数ペア:

[(1, 20197526826), (2, 10098763413), (3, 6732508942), (6, 3366254471), (181, 111588546), (362, 55794273), (543, 37196182), (1086, 18598091), (1427, 14153838), (2854, 7076919), (4281, 4717946), (8562, 2358973), (13033, 1549722), (26066, 774861), (39099, 516574), (78198, 258287)]