1994156934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{105277}}^1$

素因数の和:105341

約数の個数: 64

約数和(自身を含む): 5093770752

約数和(自身を除く): 3099613818

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 77, 82, 123, 154, 231, 246, 287, 451, 462, 574, 861, 902, 1353, 1722, 2706, 3157, 6314, 9471, 18942, 105277, 210554, 315831, 631662, 736939, 1158047, 1473878, 2210817, 2316094, 3474141, 4316357, 4421634, 6948282, 8106329, 8632714, 12949071, 16212658, 24318987, 25898142, 30214499, 47479927, 48637974, 60428998, 90643497, 94959854, 142439781, 181286994, 284879562, 332359489, 664718978, 997078467, 1994156934]

約数ペア:

[(1, 1994156934), (2, 997078467), (3, 664718978), (6, 332359489), (7, 284879562), (11, 181286994), (14, 142439781), (21, 94959854), (22, 90643497), (33, 60428998), (41, 48637974), (42, 47479927), (66, 30214499), (77, 25898142), (82, 24318987), (123, 16212658), (154, 12949071), (231, 8632714), (246, 8106329), (287, 6948282), (451, 4421634), (462, 4316357), (574, 3474141), (861, 2316094), (902, 2210817), (1353, 1473878), (1722, 1158047), (2706, 736939), (3157, 631662), (6314, 315831), (9471, 210554), (18942, 105277)]