19379846

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{701}}^1$

素因数の和:1327

約数の個数: 16

約数和(自身を含む): 30427488

約数和(自身を除く): 11047642

約数列:

[1, 2, 23, 46, 601, 701, 1202, 1402, 13823, 16123, 27646, 32246, 421301, 842602, 9689923, 19379846]

約数ペア:

[(1, 19379846), (2, 9689923), (23, 842602), (46, 421301), (601, 32246), (701, 27646), (1202, 16123), (1402, 13823)]