2079965650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{21929}}^1$

素因数の和:22219

約数の個数: 48

約数和(自身を含む): 4437930240

約数和(自身を除く): 2357964590

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 271, 350, 542, 1355, 1897, 2710, 3794, 6775, 9485, 13550, 18970, 21929, 43858, 47425, 94850, 109645, 153503, 219290, 307006, 548225, 767515, 1096450, 1535030, 3837575, 5942759, 7675150, 11885518, 29713795, 41599313, 59427590, 83198626, 148568975, 207996565, 297137950, 415993130, 1039982825, 2079965650]

約数ペア:

[(1, 2079965650), (2, 1039982825), (5, 415993130), (7, 297137950), (10, 207996565), (14, 148568975), (25, 83198626), (35, 59427590), (50, 41599313), (70, 29713795), (175, 11885518), (271, 7675150), (350, 5942759), (542, 3837575), (1355, 1535030), (1897, 1096450), (2710, 767515), (3794, 548225), (6775, 307006), (9485, 219290), (13550, 153503), (18970, 109645), (21929, 94850), (43858, 47425)]