1960149758

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{4721}}^1$

素因数の和:5408

約数の個数: 32

約数和(自身を含む): 3437918208

約数和(自身を除く): 1477768450

約数列:

[1, 2, 7, 14, 47, 94, 329, 631, 658, 1262, 4417, 4721, 8834, 9442, 29657, 33047, 59314, 66094, 207599, 221887, 415198, 443774, 1553209, 2978951, 3106418, 5957902, 20852657, 41705314, 140010697, 280021394, 980074879, 1960149758]

約数ペア:

[(1, 1960149758), (2, 980074879), (7, 280021394), (14, 140010697), (47, 41705314), (94, 20852657), (329, 5957902), (631, 3106418), (658, 2978951), (1262, 1553209), (4417, 443774), (4721, 415198), (8834, 221887), (9442, 207599), (29657, 66094), (33047, 59314)]