2912111536

素因数分解:

$2^4\times {\mathrm{19381}}^1\times {\mathrm{9391}}^1$

素因数の和:28780

約数の個数: 20

約数和(自身を含む): 5643108064

約数和(自身を除く): 2730996528

約数列:

[1, 2, 4, 8, 16, 9391, 18782, 19381, 37564, 38762, 75128, 77524, 150256, 155048, 310096, 182006971, 364013942, 728027884, 1456055768, 2912111536]

約数ペア:

[(1, 2912111536), (2, 1456055768), (4, 728027884), (8, 364013942), (16, 182006971), (9391, 310096), (18782, 155048), (19381, 150256), (37564, 77524), (38762, 75128)]