2023684509

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20047}}^1$

素因数の和:20110

約数の個数: 64

約数和(自身を含む): 3695247360

約数和(自身を除く): 1671562851

約数列:

[1, 3, 7, 11, 19, 21, 23, 33, 57, 69, 77, 133, 161, 209, 231, 253, 399, 437, 483, 627, 759, 1311, 1463, 1771, 3059, 4389, 4807, 5313, 9177, 14421, 20047, 33649, 60141, 100947, 140329, 220517, 380893, 420987, 461081, 661551, 1142679, 1383243, 1543619, 2666251, 3227567, 4189823, 4630857, 5071891, 7998753, 8760539, 9682701, 12569469, 15215673, 26281617, 29328761, 35503237, 61323773, 87986283, 96365929, 106509711, 183971319, 289097787, 674561503, 2023684509]

約数ペア:

[(1, 2023684509), (3, 674561503), (7, 289097787), (11, 183971319), (19, 106509711), (21, 96365929), (23, 87986283), (33, 61323773), (57, 35503237), (69, 29328761), (77, 26281617), (133, 15215673), (161, 12569469), (209, 9682701), (231, 8760539), (253, 7998753), (399, 5071891), (437, 4630857), (483, 4189823), (627, 3227567), (759, 2666251), (1311, 1543619), (1463, 1383243), (1771, 1142679), (3059, 661551), (4389, 461081), (4807, 420987), (5313, 380893), (9177, 220517), (14421, 140329), (20047, 100947), (33649, 60141)]