1900132580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4130723}}^1$

素因数の和:4130755

約数の個数: 24

約数和(自身を含む): 4163769792

約数和(自身を除く): 2263637212

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4130723, 8261446, 16522892, 20653615, 41307230, 82614460, 95006629, 190013258, 380026516, 475033145, 950066290, 1900132580]

約数ペア:

[(1, 1900132580), (2, 950066290), (4, 475033145), (5, 380026516), (10, 190013258), (20, 95006629), (23, 82614460), (46, 41307230), (92, 20653615), (115, 16522892), (230, 8261446), (460, 4130723)]