20756902

素因数分解:

$2^1\times {\mathrm{23}}^3\times {\mathrm{853}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 32588640

約数和(自身を除く): 11831738

約数列:

[1, 2, 23, 46, 529, 853, 1058, 1706, 12167, 19619, 24334, 39238, 451237, 902474, 10378451, 20756902]

約数ペア:

[(1, 20756902), (2, 10378451), (23, 902474), (46, 451237), (529, 39238), (853, 24334), (1058, 19619), (1706, 12167)]