2011492208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{101141}}^1$

素因数の和:101273

約数の個数: 40

約数和(自身を含む): 4289229936

約数和(自身を除く): 2277737728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 226, 452, 904, 1243, 1808, 2486, 4972, 9944, 19888, 101141, 202282, 404564, 809128, 1112551, 1618256, 2225102, 4450204, 8900408, 11428933, 17800816, 22857866, 45715732, 91431464, 125718263, 182862928, 251436526, 502873052, 1005746104, 2011492208]

約数ペア:

[(1, 2011492208), (2, 1005746104), (4, 502873052), (8, 251436526), (11, 182862928), (16, 125718263), (22, 91431464), (44, 45715732), (88, 22857866), (113, 17800816), (176, 11428933), (226, 8900408), (452, 4450204), (904, 2225102), (1243, 1618256), (1808, 1112551), (2486, 809128), (4972, 404564), (9944, 202282), (19888, 101141)]