2016996464

素因数分解:

$2^4\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{9677}}^1$

素因数の和:11553

約数の個数: 40

約数和(自身を含む): 4469068128

約数和(自身を除く): 2452071664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1861, 3722, 7444, 9677, 13027, 14888, 19354, 26054, 29776, 38708, 52108, 67739, 77416, 104216, 135478, 154832, 208432, 270956, 541912, 1083824, 18008897, 36017794, 72035588, 126062279, 144071176, 252124558, 288142352, 504249116, 1008498232, 2016996464]

約数ペア:

[(1, 2016996464), (2, 1008498232), (4, 504249116), (7, 288142352), (8, 252124558), (14, 144071176), (16, 126062279), (28, 72035588), (56, 36017794), (112, 18008897), (1861, 1083824), (3722, 541912), (7444, 270956), (9677, 208432), (13027, 154832), (14888, 135478), (19354, 104216), (26054, 77416), (29776, 67739), (38708, 52108)]