83081590

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1913}}^1$

素因数の和:2064

約数の個数: 32

約数和(自身を含む): 154620576

約数和(自身を除く): 71538986

約数列:

[1, 2, 5, 10, 43, 86, 101, 202, 215, 430, 505, 1010, 1913, 3826, 4343, 8686, 9565, 19130, 21715, 43430, 82259, 164518, 193213, 386426, 411295, 822590, 966065, 1932130, 8308159, 16616318, 41540795, 83081590]

約数ペア:

[(1, 83081590), (2, 41540795), (5, 16616318), (10, 8308159), (43, 1932130), (86, 966065), (101, 822590), (202, 411295), (215, 386426), (430, 193213), (505, 164518), (1010, 82259), (1913, 43430), (3826, 21715), (4343, 19130), (8686, 9565)]