20149898074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{55217}}^1\times {\mathrm{10733}}^1$

素因数の和:65969

約数の個数: 16

約数和(自身を含む): 32006340648

約数和(自身を除く): 11856442574

約数列:

[1, 2, 17, 34, 10733, 21466, 55217, 110434, 182461, 364922, 938689, 1877378, 592644061, 1185288122, 10074949037, 20149898074]

約数ペア:

[(1, 20149898074), (2, 10074949037), (17, 1185288122), (34, 592644061), (10733, 1877378), (21466, 938689), (55217, 364922), (110434, 182461)]