20133503514

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{666187}}^1$

素因数の和:666291

約数の個数: 48

約数和(自身を含む): 46142845632

約数和(自身を除く): 26009342118

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 138, 146, 207, 219, 414, 438, 657, 1314, 1679, 3358, 5037, 10074, 15111, 30222, 666187, 1332374, 1998561, 3997122, 5995683, 11991366, 15322301, 30644602, 45966903, 48631651, 91933806, 97263302, 137900709, 145894953, 275801418, 291789906, 437684859, 875369718, 1118527973, 2237055946, 3355583919, 6711167838, 10066751757, 20133503514]

約数ペア:

[(1, 20133503514), (2, 10066751757), (3, 6711167838), (6, 3355583919), (9, 2237055946), (18, 1118527973), (23, 875369718), (46, 437684859), (69, 291789906), (73, 275801418), (138, 145894953), (146, 137900709), (207, 97263302), (219, 91933806), (414, 48631651), (438, 45966903), (657, 30644602), (1314, 15322301), (1679, 11991366), (3358, 5995683), (5037, 3997122), (10074, 1998561), (15111, 1332374), (30222, 666187)]