19103630169

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1\times {\mathrm{7817}}^1$

素因数の和:8337

約数の個数: 32

約数和(自身を含む): 27655455744

約数和(自身を除く): 8551825575

約数列:

[1, 3, 13, 39, 223, 281, 669, 843, 2899, 3653, 7817, 8697, 10959, 23451, 62663, 101621, 187989, 304863, 814619, 1743191, 2196577, 2443857, 5229573, 6589731, 22661483, 28555501, 67984449, 85666503, 489836671, 1469510013, 6367876723, 19103630169]

約数ペア:

[(1, 19103630169), (3, 6367876723), (13, 1469510013), (39, 489836671), (223, 85666503), (281, 67984449), (669, 28555501), (843, 22661483), (2899, 6589731), (3653, 5229573), (7817, 2443857), (8697, 2196577), (10959, 1743191), (23451, 814619), (62663, 304863), (101621, 187989)]