2017698897

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1\times {\mathrm{35531}}^1$

素因数の和:36380

約数の個数: 16

約数和(自身を含む): 2810723328

約数和(自身を除く): 793024431

約数列:

[1, 3, 23, 69, 823, 2469, 18929, 35531, 56787, 106593, 817213, 2451639, 29242013, 87726039, 672566299, 2017698897]

約数ペア:

[(1, 2017698897), (3, 672566299), (23, 87726039), (69, 29242013), (823, 2451639), (2469, 817213), (18929, 106593), (35531, 56787)]