20101865407

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{850081}}^1$

素因数の和:850218

約数の個数: 16

約数和(自身を含む): 23135831712

約数和(自身を除く): 3033966305

約数列:

[1, 13, 17, 107, 221, 1391, 1819, 23647, 850081, 11051053, 14451377, 90958667, 187867901, 1182462671, 1546297339, 20101865407]

約数ペア:

[(1, 20101865407), (13, 1546297339), (17, 1182462671), (107, 187867901), (221, 90958667), (1391, 14451377), (1819, 11051053), (23647, 850081)]