19099466

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9209}}^1$

素因数の和:9289

約数の個数: 16

約数和(自身を含む): 30835080

約数和(自身を除く): 11735614

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 9209, 18418, 156553, 313106, 561749, 1123498, 9549733, 19099466]

約数ペア:

[(1, 19099466), (2, 9549733), (17, 1123498), (34, 561749), (61, 313106), (122, 156553), (1037, 18418), (2074, 9209)]