1631943934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{3011}}^1$

素因数の和:3888

約数の個数: 32

約数和(自身を含む): 2732486400

約数和(自身を除く): 1100542466

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 839, 1678, 3011, 6022, 14263, 15941, 28526, 31882, 51187, 57209, 102374, 114418, 270997, 541994, 972553, 1945106, 2526229, 5052458, 42945893, 47998351, 85891786, 95996702, 815971967, 1631943934]

約数ペア:

[(1, 1631943934), (2, 815971967), (17, 95996702), (19, 85891786), (34, 47998351), (38, 42945893), (323, 5052458), (646, 2526229), (839, 1945106), (1678, 972553), (3011, 541994), (6022, 270997), (14263, 114418), (15941, 102374), (28526, 57209), (31882, 51187)]