20045962296

素因数分解:

$2^3\times 3^5\times {\mathrm{10311709}}^1$

素因数の和:10311730

約数の個数: 48

約数和(自身を含む): 56301936600

約数和(自身を除く): 36255974304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 10311709, 20623418, 30935127, 41246836, 61870254, 82493672, 92805381, 123740508, 185610762, 247481016, 278416143, 371221524, 556832286, 742443048, 835248429, 1113664572, 1670496858, 2227329144, 2505745287, 3340993716, 5011490574, 6681987432, 10022981148, 20045962296]

約数ペア:

[(1, 20045962296), (2, 10022981148), (3, 6681987432), (4, 5011490574), (6, 3340993716), (8, 2505745287), (9, 2227329144), (12, 1670496858), (18, 1113664572), (24, 835248429), (27, 742443048), (36, 556832286), (54, 371221524), (72, 278416143), (81, 247481016), (108, 185610762), (162, 123740508), (216, 92805381), (243, 82493672), (324, 61870254), (486, 41246836), (648, 30935127), (972, 20623418), (1944, 10311709)]