2013344200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{1438103}}^1$

素因数の和:1438126

約数の個数: 48

約数和(自身を含む): 5349746880

約数和(自身を除く): 3336402680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 1438103, 2876206, 5752412, 7190515, 10066721, 11504824, 14381030, 20133442, 28762060, 35952575, 40266884, 50333605, 57524120, 71905150, 80533768, 100667210, 143810300, 201334420, 251668025, 287620600, 402668840, 503336050, 1006672100, 2013344200]

約数ペア:

[(1, 2013344200), (2, 1006672100), (4, 503336050), (5, 402668840), (7, 287620600), (8, 251668025), (10, 201334420), (14, 143810300), (20, 100667210), (25, 80533768), (28, 71905150), (35, 57524120), (40, 50333605), (50, 40266884), (56, 35952575), (70, 28762060), (100, 20133442), (140, 14381030), (175, 11504824), (200, 10066721), (280, 7190515), (350, 5752412), (700, 2876206), (1400, 1438103)]