20184490236

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1239529}}^1$

素因数の和:1239618

約数の個数: 48

約数和(自身を含む): 49977849600

約数和(自身を除く): 29793359364

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 59, 69, 92, 118, 138, 177, 236, 276, 354, 708, 1357, 2714, 4071, 5428, 8142, 16284, 1239529, 2479058, 3718587, 4958116, 7437174, 14874348, 28509167, 57018334, 73132211, 85527501, 114036668, 146264422, 171055002, 219396633, 292528844, 342110004, 438793266, 877586532, 1682040853, 3364081706, 5046122559, 6728163412, 10092245118, 20184490236]

約数ペア:

[(1, 20184490236), (2, 10092245118), (3, 6728163412), (4, 5046122559), (6, 3364081706), (12, 1682040853), (23, 877586532), (46, 438793266), (59, 342110004), (69, 292528844), (92, 219396633), (118, 171055002), (138, 146264422), (177, 114036668), (236, 85527501), (276, 73132211), (354, 57018334), (708, 28509167), (1357, 14874348), (2714, 7437174), (4071, 4958116), (5428, 3718587), (8142, 2479058), (16284, 1239529)]