20232003260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{144514309}}^1$

素因数の和:144514325

約数の個数: 24

約数和(自身を含む): 48556808160

約数和(自身を除く): 28324804900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 144514309, 289028618, 578057236, 722571545, 1011600163, 1445143090, 2023200326, 2890286180, 4046400652, 5058000815, 10116001630, 20232003260]

約数ペア:

[(1, 20232003260), (2, 10116001630), (4, 5058000815), (5, 4046400652), (7, 2890286180), (10, 2023200326), (14, 1445143090), (20, 1011600163), (28, 722571545), (35, 578057236), (70, 289028618), (140, 144514309)]