2169062401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{941}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 2563747200

約数和(自身を除く): 394684799

約数列:

[1, 11, 19, 41, 209, 269, 451, 779, 941, 2959, 5111, 8569, 10351, 11029, 17879, 38581, 56221, 121319, 196669, 209551, 253129, 424391, 733039, 2305061, 2784419, 4809451, 8063429, 10378289, 52903961, 114161179, 197187491, 2169062401]

約数ペア:

[(1, 2169062401), (11, 197187491), (19, 114161179), (41, 52903961), (209, 10378289), (269, 8063429), (451, 4809451), (779, 2784419), (941, 2305061), (2959, 733039), (5111, 424391), (8569, 253129), (10351, 209551), (11029, 196669), (17879, 121319), (38581, 56221)]