2005430044

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1741}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 3710682976

約数和(自身を除く): 1705252932

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 181, 362, 724, 1591, 1741, 3182, 3482, 6364, 6697, 6964, 7783, 13394, 15566, 26788, 31132, 64417, 74863, 128834, 149726, 257668, 287971, 299452, 315121, 575942, 630242, 1151884, 1260484, 2769931, 5539862, 11079724, 11659477, 13550203, 23318954, 27100406, 46637908, 54200812, 501357511, 1002715022, 2005430044]

約数ペア:

[(1, 2005430044), (2, 1002715022), (4, 501357511), (37, 54200812), (43, 46637908), (74, 27100406), (86, 23318954), (148, 13550203), (172, 11659477), (181, 11079724), (362, 5539862), (724, 2769931), (1591, 1260484), (1741, 1151884), (3182, 630242), (3482, 575942), (6364, 315121), (6697, 299452), (6964, 287971), (7783, 257668), (13394, 149726), (15566, 128834), (26788, 74863), (31132, 64417)]