19824364

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3119}}^1$

素因数の和:3357

約数の個数: 24

約数和(自身を含む): 39836160

約数和(自身を除く): 20011796

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3119, 3178, 6238, 6356, 12476, 21833, 43666, 87332, 708013, 1416026, 2832052, 4956091, 9912182, 19824364]

約数ペア:

[(1, 19824364), (2, 9912182), (4, 4956091), (7, 2832052), (14, 1416026), (28, 708013), (227, 87332), (454, 43666), (908, 21833), (1589, 12476), (3119, 6356), (3178, 6238)]