2112339520

素因数分解:

$2^6\times 5^1\times {\mathrm{6601061}}^1$

素因数の和:6601078

約数の個数: 28

約数和(自身を含む): 5030009244

約数和(自身を除く): 2917669724

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6601061, 13202122, 26404244, 33005305, 52808488, 66010610, 105616976, 132021220, 211233952, 264042440, 422467904, 528084880, 1056169760, 2112339520]

約数ペア:

[(1, 2112339520), (2, 1056169760), (4, 528084880), (5, 422467904), (8, 264042440), (10, 211233952), (16, 132021220), (20, 105616976), (32, 66010610), (40, 52808488), (64, 33005305), (80, 26404244), (160, 13202122), (320, 6601061)]