184433780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{400943}}^1$

素因数の和:400975

約数の個数: 24

約数和(自身を含む): 404151552

約数和(自身を除く): 219717772

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 400943, 801886, 1603772, 2004715, 4009430, 8018860, 9221689, 18443378, 36886756, 46108445, 92216890, 184433780]

約数ペア:

[(1, 184433780), (2, 92216890), (4, 46108445), (5, 36886756), (10, 18443378), (20, 9221689), (23, 8018860), (46, 4009430), (92, 2004715), (115, 1603772), (230, 801886), (460, 400943)]