2008242717

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{367}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 2986841088

約数和(自身を除く): 978598371

約数列:

[1, 3, 13, 39, 43, 129, 169, 251, 367, 507, 559, 753, 1101, 1677, 3263, 4771, 7267, 9789, 10793, 14313, 15781, 21801, 32379, 42419, 47343, 62023, 92117, 127257, 140309, 186069, 205153, 276351, 420927, 615459, 1197521, 1824017, 2666989, 3592563, 3961031, 5472051, 8000967, 11883093, 15567773, 46703319, 51493403, 154480209, 669414239, 2008242717]

約数ペア:

[(1, 2008242717), (3, 669414239), (13, 154480209), (39, 51493403), (43, 46703319), (129, 15567773), (169, 11883093), (251, 8000967), (367, 5472051), (507, 3961031), (559, 3592563), (753, 2666989), (1101, 1824017), (1677, 1197521), (3263, 615459), (4771, 420927), (7267, 276351), (9789, 205153), (10793, 186069), (14313, 140309), (15781, 127257), (21801, 92117), (32379, 62023), (42419, 47343)]