2017695171

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{943289}}^1$

素因数の和:943346

約数の個数: 16

約数和(自身を含む): 2897786880

約数和(自身を除く): 880091709

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 943289, 2829867, 21695647, 29241959, 65086941, 87725877, 672565057, 2017695171]

約数ペア:

[(1, 2017695171), (3, 672565057), (23, 87725877), (31, 65086941), (69, 29241959), (93, 21695647), (713, 2829867), (2139, 943289)]