2050930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 4281984

約数和(自身を除く): 2231054

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 353, 415, 581, 706, 830, 1162, 1765, 2471, 2905, 3530, 4942, 5810, 12355, 24710, 29299, 58598, 146495, 205093, 292990, 410186, 1025465, 2050930]

約数ペア:

[(1, 2050930), (2, 1025465), (5, 410186), (7, 292990), (10, 205093), (14, 146495), (35, 58598), (70, 29299), (83, 24710), (166, 12355), (353, 5810), (415, 4942), (581, 3530), (706, 2905), (830, 2471), (1162, 1765)]