1764103664

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{197947}}^1$

素因数の和:198512

約数の個数: 20

約数和(自身を含む): 3424104504

約数和(自身を除く): 1660000840

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 197947, 395894, 791788, 1583576, 3167152, 110256479, 220512958, 441025916, 882051832, 1764103664]

約数ペア:

[(1, 1764103664), (2, 882051832), (4, 441025916), (8, 220512958), (16, 110256479), (557, 3167152), (1114, 1583576), (2228, 791788), (4456, 395894), (8912, 197947)]