2018897724

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{10253}}^1$

素因数の和:10590

約数の個数: 48

約数和(自身を含む): 4806254880

約数和(自身を除く): 2787357156

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 269, 366, 538, 732, 807, 1076, 1614, 3228, 10253, 16409, 20506, 30759, 32818, 41012, 49227, 61518, 65636, 98454, 123036, 196908, 625433, 1250866, 1876299, 2501732, 2758057, 3752598, 5516114, 7505196, 8274171, 11032228, 16548342, 33096684, 168241477, 336482954, 504724431, 672965908, 1009448862, 2018897724]

約数ペア:

[(1, 2018897724), (2, 1009448862), (3, 672965908), (4, 504724431), (6, 336482954), (12, 168241477), (61, 33096684), (122, 16548342), (183, 11032228), (244, 8274171), (269, 7505196), (366, 5516114), (538, 3752598), (732, 2758057), (807, 2501732), (1076, 1876299), (1614, 1250866), (3228, 625433), (10253, 196908), (16409, 123036), (20506, 98454), (30759, 65636), (32818, 61518), (41012, 49227)]