2011920998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2572789}}^1$

素因数の和:2572831

約数の個数: 16

約数和(自身を含む): 3334335840

約数和(自身を除く): 1322414842

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 2572789, 5145578, 43737413, 59174147, 87474826, 118348294, 1005960499, 2011920998]

約数ペア:

[(1, 2011920998), (2, 1005960499), (17, 118348294), (23, 87474826), (34, 59174147), (46, 43737413), (391, 5145578), (782, 2572789)]