971566386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2011}}^1\times {\mathrm{11503}}^1$

素因数の和:13526

約数の個数: 32

約数和(自身を含む): 2222020608

約数和(自身を除く): 1250454222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2011, 4022, 6033, 11503, 12066, 14077, 23006, 28154, 34509, 42231, 69018, 80521, 84462, 161042, 241563, 483126, 23132533, 46265066, 69397599, 138795198, 161927731, 323855462, 485783193, 971566386]

約数ペア:

[(1, 971566386), (2, 485783193), (3, 323855462), (6, 161927731), (7, 138795198), (14, 69397599), (21, 46265066), (42, 23132533), (2011, 483126), (4022, 241563), (6033, 161042), (11503, 84462), (12066, 80521), (14077, 69018), (23006, 42231), (28154, 34509)]