2012074385

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{426739}}^1$

素因数の和:426808

約数の個数: 16

約数和(自身を含む): 2580923520

約数和(自身を除く): 568849135

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 426739, 2133695, 9814997, 17496299, 49074985, 87481495, 402414877, 2012074385]

約数ペア:

[(1, 2012074385), (5, 402414877), (23, 87481495), (41, 49074985), (115, 17496299), (205, 9814997), (943, 2133695), (4715, 426739)]