20177243554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{11329}}^1\times {\mathrm{68501}}^1$

素因数の和:79845

約数の個数: 16

約数和(自身を含む): 32597361720

約数和(自身を除く): 12420118166

約数列:

[1, 2, 13, 26, 11329, 22658, 68501, 137002, 147277, 294554, 890513, 1781026, 776047829, 1552095658, 10088621777, 20177243554]

約数ペア:

[(1, 20177243554), (2, 10088621777), (13, 1552095658), (26, 776047829), (11329, 1781026), (22658, 890513), (68501, 294554), (137002, 147277)]