2059492778

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 3815900928

約数和(自身を除く): 1756408150

約数列:

[1, 2, 7, 14, 17, 34, 83, 119, 137, 166, 238, 274, 581, 761, 959, 1162, 1411, 1522, 1918, 2329, 2822, 4658, 5327, 9877, 10654, 11371, 12937, 16303, 19754, 22742, 25874, 32606, 63163, 79597, 90559, 104257, 126326, 159194, 181118, 193307, 208514, 386614, 442141, 729799, 884282, 1073771, 1353149, 1459598, 1772369, 2147542, 2706298, 3544738, 7516397, 8653331, 12406583, 15032794, 17306662, 24813166, 60573317, 121146634, 147106627, 294213254, 1029746389, 2059492778]

約数ペア:

[(1, 2059492778), (2, 1029746389), (7, 294213254), (14, 147106627), (17, 121146634), (34, 60573317), (83, 24813166), (119, 17306662), (137, 15032794), (166, 12406583), (238, 8653331), (274, 7516397), (581, 3544738), (761, 2706298), (959, 2147542), (1162, 1772369), (1411, 1459598), (1522, 1353149), (1918, 1073771), (2329, 884282), (2822, 729799), (4658, 442141), (5327, 386614), (9877, 208514), (10654, 193307), (11371, 181118), (12937, 159194), (16303, 126326), (19754, 104257), (22742, 90559), (25874, 79597), (32606, 63163)]