2069444812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{2063}}^1$

素因数の和:2350

約数の個数: 48

約数和(自身を含む): 3890557440

約数和(自身を除く): 1821112628

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 197, 268, 394, 788, 1273, 2063, 2546, 3743, 4126, 5092, 7486, 8252, 13199, 14972, 26398, 39197, 52796, 78394, 138221, 156788, 250781, 276442, 406411, 501562, 552884, 812822, 1003124, 1625644, 2626199, 5252398, 7721809, 10504796, 15443618, 27229537, 30887236, 54459074, 108918148, 517361203, 1034722406, 2069444812]

約数ペア:

[(1, 2069444812), (2, 1034722406), (4, 517361203), (19, 108918148), (38, 54459074), (67, 30887236), (76, 27229537), (134, 15443618), (197, 10504796), (268, 7721809), (394, 5252398), (788, 2626199), (1273, 1625644), (2063, 1003124), (2546, 812822), (3743, 552884), (4126, 501562), (5092, 406411), (7486, 276442), (8252, 250781), (13199, 156788), (14972, 138221), (26398, 78394), (39197, 52796)]