2023606018

素因数分解:

$2^1\times 7^4\times {\mathrm{421409}}^1$

素因数の和:421439

約数の個数: 20

約数和(自身を含む): 3541108230

約数和(自身を除く): 1517502212

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 421409, 842818, 2949863, 5899726, 20649041, 41298082, 144543287, 289086574, 1011803009, 2023606018]

約数ペア:

[(1, 2023606018), (2, 1011803009), (7, 289086574), (14, 144543287), (49, 41298082), (98, 20649041), (343, 5899726), (686, 2949863), (2401, 842818), (4802, 421409)]