2080557601892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15359}}^1\times {\mathrm{439811}}^1$

素因数の和:455192

約数の個数: 48

約数和(自身を含む): 4539704279040

約数和(自身を除く): 2459146677148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 15359, 30718, 61436, 107513, 168949, 215026, 337898, 430052, 439811, 675796, 879622, 1182643, 1759244, 2365286, 3078677, 4730572, 4837921, 6157354, 9675842, 12314708, 19351684, 33865447, 67730894, 135461788, 6755057149, 13510114298, 27020228596, 47285400043, 74305628639, 94570800086, 148611257278, 189141600172, 297222514556, 520139400473, 1040278800946, 2080557601892]

約数ペア:

[(1, 2080557601892), (2, 1040278800946), (4, 520139400473), (7, 297222514556), (11, 189141600172), (14, 148611257278), (22, 94570800086), (28, 74305628639), (44, 47285400043), (77, 27020228596), (154, 13510114298), (308, 6755057149), (15359, 135461788), (30718, 67730894), (61436, 33865447), (107513, 19351684), (168949, 12314708), (215026, 9675842), (337898, 6157354), (430052, 4837921), (439811, 4730572), (675796, 3078677), (879622, 2365286), (1182643, 1759244)]