20150581254

素因数分解:

$2^1\times 3^1\times {\mathrm{1993}}^1\times {\mathrm{1685113}}^1$

素因数の和:1687111

約数の個数: 16

約数和(自身を含む): 40321407792

約数和(自身を除く): 20170826538

約数列:

[1, 2, 3, 6, 1993, 3986, 5979, 11958, 1685113, 3370226, 5055339, 10110678, 3358430209, 6716860418, 10075290627, 20150581254]

約数ペア:

[(1, 20150581254), (2, 10075290627), (3, 6716860418), (6, 3358430209), (1993, 10110678), (3986, 5055339), (5979, 3370226), (11958, 1685113)]