2080593438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{4517}}^1$

素因数の和:5537

約数の個数: 64

約数和(自身を含む): 5194326528

約数和(自身を除く): 3113733090

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 997, 1994, 2991, 4517, 5982, 6979, 9034, 10967, 13551, 13958, 20937, 21934, 27102, 31619, 32901, 41874, 49687, 63238, 65802, 76769, 94857, 99374, 149061, 153538, 189714, 230307, 298122, 347809, 460614, 695618, 1043427, 2086854, 4503449, 9006898, 13510347, 27020694, 31524143, 49537939, 63048286, 94572429, 99075878, 148613817, 189144858, 297227634, 346765573, 693531146, 1040296719, 2080593438]

約数ペア:

[(1, 2080593438), (2, 1040296719), (3, 693531146), (6, 346765573), (7, 297227634), (11, 189144858), (14, 148613817), (21, 99075878), (22, 94572429), (33, 63048286), (42, 49537939), (66, 31524143), (77, 27020694), (154, 13510347), (231, 9006898), (462, 4503449), (997, 2086854), (1994, 1043427), (2991, 695618), (4517, 460614), (5982, 347809), (6979, 298122), (9034, 230307), (10967, 189714), (13551, 153538), (13958, 149061), (20937, 99374), (21934, 94857), (27102, 76769), (31619, 65802), (32901, 63238), (41874, 49687)]