2068563988

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{51421}}^1$

素因数の和:51627

約数の個数: 24

約数和(自身を含む): 3693128040

約数和(自身を除く): 1624564052

約数列:

[1, 2, 4, 89, 113, 178, 226, 356, 452, 10057, 20114, 40228, 51421, 102842, 205684, 4576469, 5810573, 9152938, 11621146, 18305876, 23242292, 517140997, 1034281994, 2068563988]

約数ペア:

[(1, 2068563988), (2, 1034281994), (4, 517140997), (89, 23242292), (113, 18305876), (178, 11621146), (226, 9152938), (356, 5810573), (452, 4576469), (10057, 205684), (20114, 102842), (40228, 51421)]