2080259312

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1049}}^1\times {\mathrm{3023}}^1$

素因数の和:4121

約数の個数: 40

約数和(自身を含む): 4134110400

約数和(自身を除く): 2053851088

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1049, 2098, 3023, 4196, 6046, 8392, 12092, 16784, 24184, 43009, 48368, 86018, 123943, 172036, 247886, 344072, 495772, 688144, 991544, 1983088, 3171127, 6342254, 12684508, 25369016, 50738032, 130016207, 260032414, 520064828, 1040129656, 2080259312]

約数ペア:

[(1, 2080259312), (2, 1040129656), (4, 520064828), (8, 260032414), (16, 130016207), (41, 50738032), (82, 25369016), (164, 12684508), (328, 6342254), (656, 3171127), (1049, 1983088), (2098, 991544), (3023, 688144), (4196, 495772), (6046, 344072), (8392, 247886), (12092, 172036), (16784, 123943), (24184, 86018), (43009, 48368)]