2458909904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{297257}}^1$

素因数の和:297323

約数の個数: 40

約数和(自身を含む): 5307838848

約数和(自身を除く): 2848928944

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 8272, 297257, 594514, 1189028, 2378056, 3269827, 4756112, 6539654, 13079308, 13971079, 26158616, 27942158, 52317232, 55884316, 111768632, 153681869, 223537264, 307363738, 614727476, 1229454952, 2458909904]

約数ペア:

[(1, 2458909904), (2, 1229454952), (4, 614727476), (8, 307363738), (11, 223537264), (16, 153681869), (22, 111768632), (44, 55884316), (47, 52317232), (88, 27942158), (94, 26158616), (176, 13971079), (188, 13079308), (376, 6539654), (517, 4756112), (752, 3269827), (1034, 2378056), (2068, 1189028), (4136, 594514), (8272, 297257)]