2013485943

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{38677}}^1$

素因数の和:38791

約数の個数: 32

約数和(自身を含む): 3198206464

約数和(自身を除く): 1184720521

約数列:

[1, 3, 7, 21, 37, 67, 111, 201, 259, 469, 777, 1407, 2479, 7437, 17353, 38677, 52059, 116031, 270739, 812217, 1431049, 2591359, 4293147, 7774077, 10017343, 18139513, 30052029, 54418539, 95880283, 287640849, 671161981, 2013485943]

約数ペア:

[(1, 2013485943), (3, 671161981), (7, 287640849), (21, 95880283), (37, 54418539), (67, 30052029), (111, 18139513), (201, 10017343), (259, 7774077), (469, 4293147), (777, 2591359), (1407, 1431049), (2479, 812217), (7437, 270739), (17353, 116031), (38677, 52059)]