2038820418

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4924687}}^1$

素因数の和:4924718

約数の個数: 24

約数和(自身を含む): 4609507968

約数和(自身を除く): 2570687550

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 4924687, 9849374, 14774061, 29548122, 44322183, 88644366, 113267801, 226535602, 339803403, 679606806, 1019410209, 2038820418]

約数ペア:

[(1, 2038820418), (2, 1019410209), (3, 679606806), (6, 339803403), (9, 226535602), (18, 113267801), (23, 88644366), (46, 44322183), (69, 29548122), (138, 14774061), (207, 9849374), (414, 4924687)]