2081911844

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{439}}^1\times {\mathrm{6143}}^1$

素因数の和:6779

約数の個数: 24

約数和(自身を含む): 3671162880

約数和(自身を除く): 1589251036

約数列:

[1, 2, 4, 193, 386, 439, 772, 878, 1756, 6143, 12286, 24572, 84727, 169454, 338908, 1185599, 2371198, 2696777, 4742396, 5393554, 10787108, 520477961, 1040955922, 2081911844]

約数ペア:

[(1, 2081911844), (2, 1040955922), (4, 520477961), (193, 10787108), (386, 5393554), (439, 4742396), (772, 2696777), (878, 2371198), (1756, 1185599), (6143, 338908), (12286, 169454), (24572, 84727)]