2020146135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^2\times {\mathrm{5527}}^1$

素因数の和:5660

約数の個数: 48

約数和(自身を含む): 3758332416

約数和(自身を除く): 1738186281

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 885, 1239, 2065, 3481, 5527, 6195, 10443, 16581, 17405, 24367, 27635, 38689, 52215, 73101, 82905, 116067, 121835, 193445, 326093, 365505, 580335, 978279, 1630465, 2282651, 4891395, 6847953, 11413255, 19239487, 34239765, 57718461, 96197435, 134676409, 288592305, 404029227, 673382045, 2020146135]

約数ペア:

[(1, 2020146135), (3, 673382045), (5, 404029227), (7, 288592305), (15, 134676409), (21, 96197435), (35, 57718461), (59, 34239765), (105, 19239487), (177, 11413255), (295, 6847953), (413, 4891395), (885, 2282651), (1239, 1630465), (2065, 978279), (3481, 580335), (5527, 365505), (6195, 326093), (10443, 193445), (16581, 121835), (17405, 116067), (24367, 82905), (27635, 73101), (38689, 52215)]