8783120860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{465701}}^1$

素因数の和:465774

約数の個数: 48

約数和(自身を含む): 19715959872

約数和(自身を除く): 10932839012

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 410, 460, 820, 943, 1886, 3772, 4715, 9430, 18860, 465701, 931402, 1862804, 2328505, 4657010, 9314020, 10711123, 19093741, 21422246, 38187482, 42844492, 53555615, 76374964, 95468705, 107111230, 190937410, 214222460, 381874820, 439156043, 878312086, 1756624172, 2195780215, 4391560430, 8783120860]

約数ペア:

[(1, 8783120860), (2, 4391560430), (4, 2195780215), (5, 1756624172), (10, 878312086), (20, 439156043), (23, 381874820), (41, 214222460), (46, 190937410), (82, 107111230), (92, 95468705), (115, 76374964), (164, 53555615), (205, 42844492), (230, 38187482), (410, 21422246), (460, 19093741), (820, 10711123), (943, 9314020), (1886, 4657010), (3772, 2328505), (4715, 1862804), (9430, 931402), (18860, 465701)]