20231873320

素因数分解:

$2^3\times 5^1\times {\mathrm{505796833}}^1$

素因数の和:505796844

約数の個数: 16

約数和(自身を含む): 45521715060

約数和(自身を除く): 25289841740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 505796833, 1011593666, 2023187332, 2528984165, 4046374664, 5057968330, 10115936660, 20231873320]

約数ペア:

[(1, 20231873320), (2, 10115936660), (4, 5057968330), (5, 4046374664), (8, 2528984165), (10, 2023187332), (20, 1011593666), (40, 505796833)]