3886703992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{25570421}}^1$

素因数の和:25570446

約数の個数: 16

約数和(自身を含む): 7671126600

約数和(自身を除く): 3784422608

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 25570421, 51140842, 102281684, 204563368, 485837999, 971675998, 1943351996, 3886703992]

約数ペア:

[(1, 3886703992), (2, 1943351996), (4, 971675998), (8, 485837999), (19, 204563368), (38, 102281684), (76, 51140842), (152, 25570421)]