21000737098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41503433}}^1$

素因数の和:41503469

約数の個数: 16

約数和(自身を含む): 35858966976

約数和(自身を除く): 14858229878

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 41503433, 83006866, 456537763, 913075526, 954578959, 1909157918, 10500368549, 21000737098]

約数ペア:

[(1, 21000737098), (2, 10500368549), (11, 1909157918), (22, 954578959), (23, 913075526), (46, 456537763), (253, 83006866), (506, 41503433)]