2009330066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{12647}}^1$

素因数の和:12818

約数の個数: 32

約数和(自身を含む): 3287468160

約数和(自身を除く): 1278138094

約数列:

[1, 2, 19, 37, 38, 74, 113, 226, 703, 1406, 2147, 4181, 4294, 8362, 12647, 25294, 79439, 158878, 240293, 467939, 480586, 935878, 1429111, 2858222, 8890841, 17781682, 27153109, 52877107, 54306218, 105754214, 1004665033, 2009330066]

約数ペア:

[(1, 2009330066), (2, 1004665033), (19, 105754214), (37, 54306218), (38, 52877107), (74, 27153109), (113, 17781682), (226, 8890841), (703, 2858222), (1406, 1429111), (2147, 935878), (4181, 480586), (4294, 467939), (8362, 240293), (12647, 158878), (25294, 79439)]