2013509427

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1273567}}^1$

素因数の和:1273618

約数の個数: 16

約数和(自身を含む): 2934300672

約数和(自身を除く): 920791245

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 1273567, 3820701, 21650639, 39480577, 64951917, 118441731, 671169809, 2013509427]

約数ペア:

[(1, 2013509427), (3, 671169809), (17, 118441731), (31, 64951917), (51, 39480577), (93, 21650639), (527, 3820701), (1581, 1273567)]