899868054

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1669}}^1\times {\mathrm{3907}}^1$

素因数の和:5604

約数の個数: 32

約数和(自身を含む): 1879591680

約数和(自身を除く): 979723626

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1669, 3338, 3907, 5007, 7814, 10014, 11721, 23442, 38387, 76774, 89861, 115161, 179722, 230322, 269583, 539166, 6520783, 13041566, 19562349, 39124698, 149978009, 299956018, 449934027, 899868054]

約数ペア:

[(1, 899868054), (2, 449934027), (3, 299956018), (6, 149978009), (23, 39124698), (46, 19562349), (69, 13041566), (138, 6520783), (1669, 539166), (3338, 269583), (3907, 230322), (5007, 179722), (7814, 115161), (10014, 89861), (11721, 76774), (23442, 38387)]