1020871212

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{669863}}^1$

素因数の和:669997

約数の個数: 24

約数和(自身を含む): 2400792576

約数和(自身を除く): 1379921364

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 669863, 1339726, 2009589, 2679452, 4019178, 8038356, 85072601, 170145202, 255217803, 340290404, 510435606, 1020871212]

約数ペア:

[(1, 1020871212), (2, 510435606), (3, 340290404), (4, 255217803), (6, 170145202), (12, 85072601), (127, 8038356), (254, 4019178), (381, 2679452), (508, 2009589), (762, 1339726), (1524, 669863)]