105219986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{919}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 174873600

約数和(自身を除く): 69653614

約数列:

[1, 2, 19, 23, 38, 46, 131, 262, 437, 874, 919, 1838, 2489, 3013, 4978, 6026, 17461, 21137, 34922, 42274, 57247, 114494, 120389, 240778, 401603, 803206, 2287391, 2768947, 4574782, 5537894, 52609993, 105219986]

約数ペア:

[(1, 105219986), (2, 52609993), (19, 5537894), (23, 4574782), (38, 2768947), (46, 2287391), (131, 803206), (262, 401603), (437, 240778), (874, 120389), (919, 114494), (1838, 57247), (2489, 42274), (3013, 34922), (4978, 21137), (6026, 17461)]