1963402994

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{433}}^1\times {\mathrm{773}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 3386033280

約数和(自身を除く): 1422630286

約数列:

[1, 2, 7, 14, 419, 433, 773, 838, 866, 1546, 2933, 3031, 5411, 5866, 6062, 10822, 181427, 323887, 334709, 362854, 647774, 669418, 1269989, 2267209, 2342963, 2539978, 4534418, 4685926, 140243071, 280486142, 981701497, 1963402994]

約数ペア:

[(1, 1963402994), (2, 981701497), (7, 280486142), (14, 140243071), (419, 4685926), (433, 4534418), (773, 2539978), (838, 2342963), (866, 2267209), (1546, 1269989), (2933, 669418), (3031, 647774), (5411, 362854), (5866, 334709), (6062, 323887), (10822, 181427)]