20430568992

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{12518731}}^1$

素因数の和:12518761

約数の個数: 48

約数和(自身を含む): 56784968352

約数和(自身を除く): 36354399360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 12518731, 25037462, 37556193, 50074924, 75112386, 100149848, 150224772, 200299696, 212818427, 300449544, 400599392, 425636854, 600899088, 638455281, 851273708, 1201798176, 1276910562, 1702547416, 2553821124, 3405094832, 5107642248, 6810189664, 10215284496, 20430568992]

約数ペア:

[(1, 20430568992), (2, 10215284496), (3, 6810189664), (4, 5107642248), (6, 3405094832), (8, 2553821124), (12, 1702547416), (16, 1276910562), (17, 1201798176), (24, 851273708), (32, 638455281), (34, 600899088), (48, 425636854), (51, 400599392), (68, 300449544), (96, 212818427), (102, 200299696), (136, 150224772), (204, 100149848), (272, 75112386), (408, 50074924), (544, 37556193), (816, 25037462), (1632, 12518731)]