2134996870

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1\times {\mathrm{5623}}^1$

素因数の和:6556

約数の個数: 32

約数和(自身を含む): 3937519872

約数和(自身を除く): 1802523002

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 883, 1766, 4415, 5623, 8830, 11246, 28115, 37969, 56230, 75938, 189845, 241789, 379690, 483578, 1208945, 2417890, 4965109, 9930218, 24825545, 49651090, 213499687, 426999374, 1067498435, 2134996870]

約数ペア:

[(1, 2134996870), (2, 1067498435), (5, 426999374), (10, 213499687), (43, 49651090), (86, 24825545), (215, 9930218), (430, 4965109), (883, 2417890), (1766, 1208945), (4415, 483578), (5623, 379690), (8830, 241789), (11246, 189845), (28115, 75938), (37969, 56230)]