19238994

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{46471}}^1$

素因数の和:46502

約数の個数: 24

約数和(自身を含む): 43497792

約数和(自身を除く): 24258798

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 46471, 92942, 139413, 278826, 418239, 836478, 1068833, 2137666, 3206499, 6412998, 9619497, 19238994]

約数ペア:

[(1, 19238994), (2, 9619497), (3, 6412998), (6, 3206499), (9, 2137666), (18, 1068833), (23, 836478), (46, 418239), (69, 278826), (138, 139413), (207, 92942), (414, 46471)]