2017352090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{912829}}^1$

素因数の和:912866

約数の個数: 32

約数和(自身を含む): 4140596880

約数和(自身を除く): 2123244790

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 912829, 1825658, 4564145, 9128290, 11866777, 15518093, 23733554, 31036186, 59333885, 77590465, 118667770, 155180930, 201735209, 403470418, 1008676045, 2017352090]

約数ペア:

[(1, 2017352090), (2, 1008676045), (5, 403470418), (10, 201735209), (13, 155180930), (17, 118667770), (26, 77590465), (34, 59333885), (65, 31036186), (85, 23733554), (130, 15518093), (170, 11866777), (221, 9128290), (442, 4564145), (1105, 1825658), (2210, 912829)]