20059098904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{192875951}}^1$

素因数の和:192875970

約数の個数: 16

約数和(自身を含む): 40503949920

約数和(自身を除く): 20444851016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 192875951, 385751902, 771503804, 1543007608, 2507387363, 5014774726, 10029549452, 20059098904]

約数ペア:

[(1, 20059098904), (2, 10029549452), (4, 5014774726), (8, 2507387363), (13, 1543007608), (26, 771503804), (52, 385751902), (104, 192875951)]