2029796943

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{1609}}^1$

素因数の和:2071

約数の個数: 32

約数和(自身を含む): 2893363200

約数和(自身を除く): 863566257

約数列:

[1, 3, 23, 47, 69, 141, 389, 1081, 1167, 1609, 3243, 4827, 8947, 18283, 26841, 37007, 54849, 75623, 111021, 226869, 420509, 625901, 1261527, 1739329, 1877703, 5217987, 14395723, 29417347, 43187169, 88252041, 676598981, 2029796943]

約数ペア:

[(1, 2029796943), (3, 676598981), (23, 88252041), (47, 43187169), (69, 29417347), (141, 14395723), (389, 5217987), (1081, 1877703), (1167, 1739329), (1609, 1261527), (3243, 625901), (4827, 420509), (8947, 226869), (18283, 111021), (26841, 75623), (37007, 54849)]