2445502078

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{132749}}^1$

素因数の和:132963

約数の個数: 16

約数和(自身を含む): 3753108000

約数和(自身を除く): 1307605922

約数列:

[1, 2, 61, 122, 151, 302, 9211, 18422, 132749, 265498, 8097689, 16195378, 20045099, 40090198, 1222751039, 2445502078]

約数ペア:

[(1, 2445502078), (2, 1222751039), (61, 40090198), (122, 20045099), (151, 16195378), (302, 8097689), (9211, 265498), (18422, 132749)]