2010071294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{686969}}^1$

素因数の和:687008

約数の個数: 32

約数和(自身を含む): 3956947200

約数和(自身を除く): 1946875906

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 686969, 1373938, 4808783, 7556659, 9617566, 13052411, 15113318, 26104822, 52896613, 91366877, 105793226, 143576521, 182733754, 287153042, 1005035647, 2010071294]

約数ペア:

[(1, 2010071294), (2, 1005035647), (7, 287153042), (11, 182733754), (14, 143576521), (19, 105793226), (22, 91366877), (38, 52896613), (77, 26104822), (133, 15113318), (154, 13052411), (209, 9617566), (266, 7556659), (418, 4808783), (1463, 1373938), (2926, 686969)]