2664620332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1\times {\mathrm{1187}}^1$

素因数の和:1678

約数の個数: 48

約数和(自身を含む): 5138888832

約数和(自身を除く): 2474268500

約数列:

[1, 2, 4, 11, 22, 44, 163, 313, 326, 626, 652, 1187, 1252, 1793, 2374, 3443, 3586, 4748, 6886, 7172, 13057, 13772, 26114, 51019, 52228, 102038, 193481, 204076, 371531, 386962, 561209, 743062, 773924, 1122418, 1486124, 2128291, 2244836, 4086841, 4256582, 8173682, 8513164, 16347364, 60559553, 121119106, 242238212, 666155083, 1332310166, 2664620332]

約数ペア:

[(1, 2664620332), (2, 1332310166), (4, 666155083), (11, 242238212), (22, 121119106), (44, 60559553), (163, 16347364), (313, 8513164), (326, 8173682), (626, 4256582), (652, 4086841), (1187, 2244836), (1252, 2128291), (1793, 1486124), (2374, 1122418), (3443, 773924), (3586, 743062), (4748, 561209), (6886, 386962), (7172, 371531), (13057, 204076), (13772, 193481), (26114, 102038), (51019, 52228)]