9779619956

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{2389}}^1$

素因数の和:2772

約数の個数: 48

約数和(自身を含む): 17777298000

約数和(自身を除く): 7997678044

約数列:

[1, 2, 4, 41, 82, 109, 164, 218, 229, 436, 458, 916, 2389, 4469, 4778, 8938, 9389, 9556, 17876, 18778, 24961, 37556, 49922, 97949, 99844, 195898, 260401, 391796, 520802, 547081, 1023401, 1041604, 1094162, 2046802, 2188324, 4093604, 10676441, 21352882, 22430321, 42705764, 44860642, 59631829, 89721284, 119263658, 238527316, 2444904989, 4889809978, 9779619956]

約数ペア:

[(1, 9779619956), (2, 4889809978), (4, 2444904989), (41, 238527316), (82, 119263658), (109, 89721284), (164, 59631829), (218, 44860642), (229, 42705764), (436, 22430321), (458, 21352882), (916, 10676441), (2389, 4093604), (4469, 2188324), (4778, 2046802), (8938, 1094162), (9389, 1041604), (9556, 1023401), (17876, 547081), (18778, 520802), (24961, 391796), (37556, 260401), (49922, 195898), (97949, 99844)]