2017392566

素因数分解:

$2^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{220673}}^1$

素因数の和:221335

約数の個数: 16

約数和(自身を含む): 3463699104

約数和(自身を除く): 1446306538

約数列:

[1, 2, 7, 14, 653, 1306, 4571, 9142, 220673, 441346, 1544711, 3089422, 144099469, 288198938, 1008696283, 2017392566]

約数ペア:

[(1, 2017392566), (2, 1008696283), (7, 288198938), (14, 144099469), (653, 3089422), (1306, 1544711), (4571, 441346), (9142, 220673)]