2889412654

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{132287}}^1$

素因数の和:132519

約数の個数: 16

約数和(自身を含む): 4425827328

約数和(自身を除く): 1536414674

約数列:

[1, 2, 67, 134, 163, 326, 10921, 21842, 132287, 264574, 8863229, 17726458, 21562781, 43125562, 1444706327, 2889412654]

約数ペア:

[(1, 2889412654), (2, 1444706327), (67, 43125562), (134, 21562781), (163, 17726458), (326, 8863229), (10921, 264574), (21842, 132287)]