2378934942

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{17238659}}^1$

素因数の和:17238687

約数の個数: 16

約数和(自身を含む): 4964734080

約数和(自身を除く): 2585799138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 17238659, 34477318, 51715977, 103431954, 396489157, 792978314, 1189467471, 2378934942]

約数ペア:

[(1, 2378934942), (2, 1189467471), (3, 792978314), (6, 396489157), (23, 103431954), (46, 51715977), (69, 34477318), (138, 17238659)]