2000643843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{6211}}^1$

素因数の和:6495

約数の個数: 32

約数和(自身を含む): 2991301632

約数和(自身を除く): 990657789

約数列:

[1, 3, 11, 33, 43, 129, 227, 473, 681, 1419, 2497, 6211, 7491, 9761, 18633, 29283, 68321, 107371, 204963, 267073, 322113, 801219, 1409897, 2937803, 4229691, 8813409, 15508867, 46526601, 60625571, 181876713, 666881281, 2000643843]

約数ペア:

[(1, 2000643843), (3, 666881281), (11, 181876713), (33, 60625571), (43, 46526601), (129, 15508867), (227, 8813409), (473, 4229691), (681, 2937803), (1419, 1409897), (2497, 801219), (6211, 322113), (7491, 267073), (9761, 204963), (18633, 107371), (29283, 68321)]