2010055712

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{87121}}^1$

素因数の和:87241

約数の個数: 48

約数和(自身を含む): 4566586752

約数和(自身を除く): 2556531040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 412, 721, 824, 1442, 1648, 2884, 3296, 5768, 11536, 23072, 87121, 174242, 348484, 609847, 696968, 1219694, 1393936, 2439388, 2787872, 4878776, 8973463, 9757552, 17946926, 19515104, 35893852, 62814241, 71787704, 125628482, 143575408, 251256964, 287150816, 502513928, 1005027856, 2010055712]

約数ペア:

[(1, 2010055712), (2, 1005027856), (4, 502513928), (7, 287150816), (8, 251256964), (14, 143575408), (16, 125628482), (28, 71787704), (32, 62814241), (56, 35893852), (103, 19515104), (112, 17946926), (206, 9757552), (224, 8973463), (412, 4878776), (721, 2787872), (824, 2439388), (1442, 1393936), (1648, 1219694), (2884, 696968), (3296, 609847), (5768, 348484), (11536, 174242), (23072, 87121)]