20210738203

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{45823}}^1$

素因数の和:46146

約数の個数: 16

約数和(自身を含む): 21313658880

約数和(自身を除く): 1102920677

約数列:

[1, 29, 67, 227, 1943, 6583, 15209, 45823, 441061, 1328867, 3070141, 10401821, 89034089, 301652809, 696922007, 20210738203]

約数ペア:

[(1, 20210738203), (29, 696922007), (67, 301652809), (227, 89034089), (1943, 10401821), (6583, 3070141), (15209, 1328867), (45823, 441061)]