1963702993

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{167081}}^1$

素因数の和:167184

約数の個数: 16

約数和(自身を含む): 2373901056

約数和(自身を除く): 410198063

約数列:

[1, 7, 23, 73, 161, 511, 1679, 11753, 167081, 1169567, 3842863, 12196913, 26900041, 85378391, 280528999, 1963702993]

約数ペア:

[(1, 1963702993), (7, 280528999), (23, 85378391), (73, 26900041), (161, 12196913), (511, 3842863), (1679, 1169567), (11753, 167081)]