20163926552

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32733647}}^1$

素因数の和:32733671

約数の個数: 32

約数和(自身を含む): 47136453120

約数和(自身を除く): 26972526568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 32733647, 65467294, 130934588, 229135529, 261869176, 360070117, 458271058, 720140234, 916542116, 1440280468, 1833084232, 2520490819, 2880560936, 5040981638, 10081963276, 20163926552]

約数ペア:

[(1, 20163926552), (2, 10081963276), (4, 5040981638), (7, 2880560936), (8, 2520490819), (11, 1833084232), (14, 1440280468), (22, 916542116), (28, 720140234), (44, 458271058), (56, 360070117), (77, 261869176), (88, 229135529), (154, 130934588), (308, 65467294), (616, 32733647)]