19961506606

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{986143}}^1$

素因数の和:986523

約数の個数: 16

約数和(自身を含む): 31063536000

約数和(自身を除く): 11102029394

約数列:

[1, 2, 29, 58, 349, 698, 10121, 20242, 986143, 1972286, 28598147, 57196294, 344163907, 688327814, 9980753303, 19961506606]

約数ペア:

[(1, 19961506606), (2, 9980753303), (29, 688327814), (58, 344163907), (349, 57196294), (698, 28598147), (10121, 1972286), (20242, 986143)]