194890997674

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{10111601}}^1$

素因数の和:10112045

約数の個数: 16

約数和(自身を含む): 305774844480

約数和(自身を除く): 110883846806

約数列:

[1, 2, 23, 46, 419, 838, 9637, 19274, 10111601, 20223202, 232566823, 465133646, 4236760819, 8473521638, 97445498837, 194890997674]

約数ペア:

[(1, 194890997674), (2, 97445498837), (23, 8473521638), (46, 4236760819), (419, 465133646), (838, 232566823), (9637, 20223202), (19274, 10111601)]