2019708168906

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1\times {\mathrm{577}}^1\times {\mathrm{12647}}^1$

素因数の和:13675

約数の個数: 64

約数和(自身を含む): 4085950768128

約数和(自身を除く): 2066242599222

約数列:

[1, 2, 3, 6, 163, 283, 326, 489, 566, 577, 849, 978, 1154, 1698, 1731, 3462, 12647, 25294, 37941, 46129, 75882, 92258, 94051, 138387, 163291, 188102, 276774, 282153, 326582, 489873, 564306, 979746, 2061461, 3579101, 4122922, 6184383, 7158202, 7297319, 10737303, 12368766, 14594638, 21474606, 21891957, 26616433, 43783914, 53232866, 79849299, 159698598, 583393463, 1166786926, 1189462997, 1750180389, 2065141277, 2378925994, 3500360778, 3568388991, 4130282554, 6195423831, 7136777982, 12390847662, 336618028151, 673236056302, 1009854084453, 2019708168906]

約数ペア:

[(1, 2019708168906), (2, 1009854084453), (3, 673236056302), (6, 336618028151), (163, 12390847662), (283, 7136777982), (326, 6195423831), (489, 4130282554), (566, 3568388991), (577, 3500360778), (849, 2378925994), (978, 2065141277), (1154, 1750180389), (1698, 1189462997), (1731, 1166786926), (3462, 583393463), (12647, 159698598), (25294, 79849299), (37941, 53232866), (46129, 43783914), (75882, 26616433), (92258, 21891957), (94051, 21474606), (138387, 14594638), (163291, 12368766), (188102, 10737303), (276774, 7297319), (282153, 7158202), (326582, 6184383), (489873, 4122922), (564306, 3579101), (979746, 2061461)]