2003770946

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1\times {\mathrm{26981}}^1$

素因数の和:27577

約数の個数: 16

約数和(自身を含む): 3053930688

約数和(自身を除く): 1050159742

約数列:

[1, 2, 71, 142, 523, 1046, 26981, 37133, 53962, 74266, 1915651, 3831302, 14111063, 28222126, 1001885473, 2003770946]

約数ペア:

[(1, 2003770946), (2, 1001885473), (71, 28222126), (142, 14111063), (523, 3831302), (1046, 1915651), (26981, 74266), (37133, 53962)]