20846199

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37159}}^1$

素因数の和:37190

約数の個数: 16

約数和(自身を含む): 32106240

約数和(自身を除く): 11260041

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 37159, 111477, 408749, 631703, 1226247, 1895109, 6948733, 20846199]

約数ペア:

[(1, 20846199), (3, 6948733), (11, 1895109), (17, 1226247), (33, 631703), (51, 408749), (187, 111477), (561, 37159)]