2107942394

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{223441}}^1$

素因数の和:223585

約数の個数: 16

約数和(自身を含む): 3257784360

約数和(自身を除く): 1149841966

約数列:

[1, 2, 53, 89, 106, 178, 4717, 9434, 223441, 446882, 11842373, 19886249, 23684746, 39772498, 1053971197, 2107942394]

約数ペア:

[(1, 2107942394), (2, 1053971197), (53, 39772498), (89, 23684746), (106, 19886249), (178, 11842373), (4717, 446882), (9434, 223441)]