2019926812

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{1069}}^1\times {\mathrm{2081}}^1$

素因数の和:3381

約数の個数: 24

約数和(自身を含む): 3555473040

約数和(自身を除く): 1535546228

約数列:

[1, 2, 4, 227, 454, 908, 1069, 2081, 2138, 4162, 4276, 8324, 242663, 472387, 485326, 944774, 970652, 1889548, 2224589, 4449178, 8898356, 504981703, 1009963406, 2019926812]

約数ペア:

[(1, 2019926812), (2, 1009963406), (4, 504981703), (227, 8898356), (454, 4449178), (908, 2224589), (1069, 1889548), (2081, 970652), (2138, 944774), (4162, 485326), (4276, 472387), (8324, 242663)]