2018271312

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{62851}}^1$

素因数の和:63088

約数の個数: 60

約数和(自身を含む): 5673775744

約数和(自身を除く): 3655504432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 3568, 4014, 5352, 8028, 10704, 16056, 32112, 62851, 125702, 188553, 251404, 377106, 502808, 565659, 754212, 1005616, 1131318, 1508424, 2262636, 3016848, 4525272, 9050544, 14015773, 28031546, 42047319, 56063092, 84094638, 112126184, 126141957, 168189276, 224252368, 252283914, 336378552, 504567828, 672757104, 1009135656, 2018271312]

約数ペア:

[(1, 2018271312), (2, 1009135656), (3, 672757104), (4, 504567828), (6, 336378552), (8, 252283914), (9, 224252368), (12, 168189276), (16, 126141957), (18, 112126184), (24, 84094638), (36, 56063092), (48, 42047319), (72, 28031546), (144, 14015773), (223, 9050544), (446, 4525272), (669, 3016848), (892, 2262636), (1338, 1508424), (1784, 1131318), (2007, 1005616), (2676, 754212), (3568, 565659), (4014, 502808), (5352, 377106), (8028, 251404), (10704, 188553), (16056, 125702), (32112, 62851)]