184736690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{2003}}^1$

素因数の和:2434

約数の個数: 32

約数和(自身を含む): 348022656

約数和(自身を除く): 163285966

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 401, 802, 2003, 2005, 4006, 4010, 9223, 10015, 18446, 20030, 46069, 46115, 92138, 92230, 230345, 460690, 803203, 1606406, 4016015, 8032030, 18473669, 36947338, 92368345, 184736690]

約数ペア:

[(1, 184736690), (2, 92368345), (5, 36947338), (10, 18473669), (23, 8032030), (46, 4016015), (115, 1606406), (230, 803203), (401, 460690), (802, 230345), (2003, 92230), (2005, 92138), (4006, 46115), (4010, 46069), (9223, 20030), (10015, 18446)]