2022185776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{641}}^1$

素因数の和:1214

約数の個数: 80

約数和(自身を含む): 4380032160

約数和(自身を除く): 2357846384

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 523, 641, 754, 1046, 1282, 1508, 2092, 2564, 3016, 4184, 5128, 6032, 6799, 8333, 8368, 10256, 13598, 15167, 16666, 18589, 27196, 30334, 33332, 37178, 54392, 60668, 66664, 74356, 108784, 121336, 133328, 148712, 197171, 241657, 242672, 297424, 335243, 394342, 483314, 670486, 788684, 966628, 1340972, 1577368, 1933256, 2681944, 3154736, 3866512, 4358159, 5363888, 8716318, 9722047, 17432636, 19444094, 34865272, 38888188, 69730544, 77776376, 126386611, 155552752, 252773222, 505546444, 1011092888, 2022185776]

約数ペア:

[(1, 2022185776), (2, 1011092888), (4, 505546444), (8, 252773222), (13, 155552752), (16, 126386611), (26, 77776376), (29, 69730544), (52, 38888188), (58, 34865272), (104, 19444094), (116, 17432636), (208, 9722047), (232, 8716318), (377, 5363888), (464, 4358159), (523, 3866512), (641, 3154736), (754, 2681944), (1046, 1933256), (1282, 1577368), (1508, 1340972), (2092, 966628), (2564, 788684), (3016, 670486), (4184, 483314), (5128, 394342), (6032, 335243), (6799, 297424), (8333, 242672), (8368, 241657), (10256, 197171), (13598, 148712), (15167, 133328), (16666, 121336), (18589, 108784), (27196, 74356), (30334, 66664), (33332, 60668), (37178, 54392)]