20092670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1217}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 39287808

約数和(自身を除く): 19195138

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1217, 1270, 1651, 2434, 3302, 6085, 8255, 12170, 15821, 16510, 31642, 79105, 154559, 158210, 309118, 772795, 1545590, 2009267, 4018534, 10046335, 20092670]

約数ペア:

[(1, 20092670), (2, 10046335), (5, 4018534), (10, 2009267), (13, 1545590), (26, 772795), (65, 309118), (127, 158210), (130, 154559), (254, 79105), (635, 31642), (1217, 16510), (1270, 15821), (1651, 12170), (2434, 8255), (3302, 6085)]