20926995011

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1\times {\mathrm{50147}}^1$

素因数の和:50890

約数の個数: 16

約数和(自身を含む): 23050427904

約数和(自身を除く): 2123432893

約数列:

[1, 13, 47, 611, 683, 8879, 32101, 50147, 417313, 651911, 2356909, 30639817, 34250401, 445255213, 1609768847, 20926995011]

約数ペア:

[(1, 20926995011), (13, 1609768847), (47, 445255213), (611, 34250401), (683, 30639817), (8879, 2356909), (32101, 651911), (50147, 417313)]