2109883400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{363773}}^1$

素因数の和:363818

約数の個数: 48

約数和(自身を含む): 5074647300

約数和(自身を除く): 2964763900

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 5800, 363773, 727546, 1455092, 1818865, 2910184, 3637730, 7275460, 9094325, 10549417, 14550920, 18188650, 21098834, 36377300, 42197668, 52747085, 72754600, 84395336, 105494170, 210988340, 263735425, 421976680, 527470850, 1054941700, 2109883400]

約数ペア:

[(1, 2109883400), (2, 1054941700), (4, 527470850), (5, 421976680), (8, 263735425), (10, 210988340), (20, 105494170), (25, 84395336), (29, 72754600), (40, 52747085), (50, 42197668), (58, 36377300), (100, 21098834), (116, 18188650), (145, 14550920), (200, 10549417), (232, 9094325), (290, 7275460), (580, 3637730), (725, 2910184), (1160, 1818865), (1450, 1455092), (2900, 727546), (5800, 363773)]