20030884978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{14536201}}^1$

素因数の和:14536269

約数の個数: 16

約数和(自身を含む): 32968106136

約数和(自身を除く): 12937221158

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 14536201, 29072402, 188970613, 377941226, 770418653, 1540837306, 10015442489, 20030884978]

約数ペア:

[(1, 20030884978), (2, 10015442489), (13, 1540837306), (26, 770418653), (53, 377941226), (106, 188970613), (689, 29072402), (1378, 14536201)]