1994804834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5851}}^1\times {\mathrm{15497}}^1$

素因数の和:21361

約数の個数: 16

約数和(自身を含む): 3264994656

約数和(自身を除く): 1270189822

約数列:

[1, 2, 11, 22, 5851, 11702, 15497, 30994, 64361, 128722, 170467, 340934, 90672947, 181345894, 997402417, 1994804834]

約数ペア:

[(1, 1994804834), (2, 997402417), (11, 181345894), (22, 90672947), (5851, 340934), (11702, 170467), (15497, 128722), (30994, 64361)]