20732077950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1268017}}^1$

素因数の和:1268141

約数の個数: 48

約数和(自身を含む): 51887296560

約数和(自身を除く): 31155218610

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 109, 150, 218, 327, 545, 654, 1090, 1635, 2725, 3270, 5450, 8175, 16350, 1268017, 2536034, 3804051, 6340085, 7608102, 12680170, 19020255, 31700425, 38040510, 63400850, 95101275, 138213853, 190202550, 276427706, 414641559, 691069265, 829283118, 1382138530, 2073207795, 3455346325, 4146415590, 6910692650, 10366038975, 20732077950]

約数ペア:

[(1, 20732077950), (2, 10366038975), (3, 6910692650), (5, 4146415590), (6, 3455346325), (10, 2073207795), (15, 1382138530), (25, 829283118), (30, 691069265), (50, 414641559), (75, 276427706), (109, 190202550), (150, 138213853), (218, 95101275), (327, 63400850), (545, 38040510), (654, 31700425), (1090, 19020255), (1635, 12680170), (2725, 7608102), (3270, 6340085), (5450, 3804051), (8175, 2536034), (16350, 1268017)]