1636769936

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{677471}}^1$

素因数の和:677630

約数の個数: 20

約数和(自身を含む): 3192248064

約数和(自身を除く): 1555478128

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 677471, 1354942, 2709884, 5419768, 10839536, 102298121, 204596242, 409192484, 818384968, 1636769936]

約数ペア:

[(1, 1636769936), (2, 818384968), (4, 409192484), (8, 204596242), (16, 102298121), (151, 10839536), (302, 5419768), (604, 2709884), (1208, 1354942), (2416, 677471)]