20152422732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2557}}^1\times {\mathrm{2659}}^1$

素因数の和:5255

約数の個数: 96

約数和(自身を含む): 53345555200

約数和(自身を除く): 33193132468

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2557, 2659, 2964, 5114, 5318, 7671, 7977, 10228, 10636, 15342, 15954, 30684, 31908, 33241, 34567, 48583, 50521, 66482, 69134, 97166, 99723, 101042, 103701, 132964, 138268, 145749, 151563, 194332, 199446, 202084, 207402, 291498, 303126, 398892, 414804, 582996, 606252, 631579, 656773, 1263158, 1313546, 1894737, 1970319, 2526316, 2627092, 3789474, 3940638, 6799063, 7578948, 7881276, 13598126, 20397189, 27196252, 40794378, 81588756, 88387819, 129182197, 176775638, 258364394, 265163457, 353551276, 387546591, 516728788, 530326914, 775093182, 1060653828, 1550186364, 1679368561, 3358737122, 5038105683, 6717474244, 10076211366, 20152422732]

約数ペア:

[(1, 20152422732), (2, 10076211366), (3, 6717474244), (4, 5038105683), (6, 3358737122), (12, 1679368561), (13, 1550186364), (19, 1060653828), (26, 775093182), (38, 530326914), (39, 516728788), (52, 387546591), (57, 353551276), (76, 265163457), (78, 258364394), (114, 176775638), (156, 129182197), (228, 88387819), (247, 81588756), (494, 40794378), (741, 27196252), (988, 20397189), (1482, 13598126), (2557, 7881276), (2659, 7578948), (2964, 6799063), (5114, 3940638), (5318, 3789474), (7671, 2627092), (7977, 2526316), (10228, 1970319), (10636, 1894737), (15342, 1313546), (15954, 1263158), (30684, 656773), (31908, 631579), (33241, 606252), (34567, 582996), (48583, 414804), (50521, 398892), (66482, 303126), (69134, 291498), (97166, 207402), (99723, 202084), (101042, 199446), (103701, 194332), (132964, 151563), (138268, 145749)]