20179753696

素因数分解:

$2^5\times {\mathrm{433}}^1\times {\mathrm{1456391}}^1$

素因数の和:1456834

約数の個数: 24

約数和(自身を含む): 39820670064

約数和(自身を除く): 19640916368

約数列:

[1, 2, 4, 8, 16, 32, 433, 866, 1732, 3464, 6928, 13856, 1456391, 2912782, 5825564, 11651128, 23302256, 46604512, 630617303, 1261234606, 2522469212, 5044938424, 10089876848, 20179753696]

約数ペア:

[(1, 20179753696), (2, 10089876848), (4, 5044938424), (8, 2522469212), (16, 1261234606), (32, 630617303), (433, 46604512), (866, 23302256), (1732, 11651128), (3464, 5825564), (6928, 2912782), (13856, 1456391)]