2009343844

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{49109}}^1$

素因数の和:49359

約数の個数: 24

約数和(自身を含む): 3601334520

約数和(自身を除く): 1591990676

約数列:

[1, 2, 4, 53, 106, 193, 212, 386, 772, 10229, 20458, 40916, 49109, 98218, 196436, 2602777, 5205554, 9478037, 10411108, 18956074, 37912148, 502335961, 1004671922, 2009343844]

約数ペア:

[(1, 2009343844), (2, 1004671922), (4, 502335961), (53, 37912148), (106, 18956074), (193, 10411108), (212, 9478037), (386, 5205554), (772, 2602777), (10229, 196436), (20458, 98218), (40916, 49109)]