1188908204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{33073}}^1$

素因数の和:33150

約数の個数: 48

約数和(自身を含む): 2444830080

約数和(自身を除く): 1255921876

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 172, 209, 418, 473, 817, 836, 946, 1634, 1892, 3268, 8987, 17974, 33073, 35948, 66146, 132292, 363803, 628387, 727606, 1256774, 1422139, 1455212, 2513548, 2844278, 5688556, 6912257, 13824514, 15643529, 27020641, 27649028, 31287058, 54041282, 62574116, 108082564, 297227051, 594454102, 1188908204]

約数ペア:

[(1, 1188908204), (2, 594454102), (4, 297227051), (11, 108082564), (19, 62574116), (22, 54041282), (38, 31287058), (43, 27649028), (44, 27020641), (76, 15643529), (86, 13824514), (172, 6912257), (209, 5688556), (418, 2844278), (473, 2513548), (817, 1455212), (836, 1422139), (946, 1256774), (1634, 727606), (1892, 628387), (3268, 363803), (8987, 132292), (17974, 66146), (33073, 35948)]