2030255030

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{4889}}^1$

素因数の和:5344

約数の個数: 32

約数和(自身を含む): 3694727520

約数和(自身を除く): 1664472490

約数列:

[1, 2, 5, 10, 131, 262, 317, 634, 655, 1310, 1585, 3170, 4889, 9778, 24445, 41527, 48890, 83054, 207635, 415270, 640459, 1280918, 1549813, 3099626, 3202295, 6404590, 7749065, 15498130, 203025503, 406051006, 1015127515, 2030255030]

約数ペア:

[(1, 2030255030), (2, 1015127515), (5, 406051006), (10, 203025503), (131, 15498130), (262, 7749065), (317, 6404590), (634, 3202295), (655, 3099626), (1310, 1549813), (1585, 1280918), (3170, 640459), (4889, 415270), (9778, 207635), (24445, 83054), (41527, 48890)]