2016511458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{25673}}^1$

素因数の和:25763

約数の個数: 64

約数和(自身を含む): 4658290560

約数和(自身を除く): 2641779102

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 53, 57, 78, 106, 114, 159, 247, 318, 494, 689, 741, 1007, 1378, 1482, 2014, 2067, 3021, 4134, 6042, 13091, 25673, 26182, 39273, 51346, 77019, 78546, 154038, 333749, 487787, 667498, 975574, 1001247, 1360669, 1463361, 2002494, 2721338, 2926722, 4082007, 6341231, 8164014, 12682462, 17688697, 19023693, 25852711, 35377394, 38047386, 51705422, 53066091, 77558133, 106132182, 155116266, 336085243, 672170486, 1008255729, 2016511458]

約数ペア:

[(1, 2016511458), (2, 1008255729), (3, 672170486), (6, 336085243), (13, 155116266), (19, 106132182), (26, 77558133), (38, 53066091), (39, 51705422), (53, 38047386), (57, 35377394), (78, 25852711), (106, 19023693), (114, 17688697), (159, 12682462), (247, 8164014), (318, 6341231), (494, 4082007), (689, 2926722), (741, 2721338), (1007, 2002494), (1378, 1463361), (1482, 1360669), (2014, 1001247), (2067, 975574), (3021, 667498), (4134, 487787), (6042, 333749), (13091, 154038), (25673, 78546), (26182, 77019), (39273, 51346)]