2201603378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5237}}^1$

素因数の和:5331

約数の個数: 64

約数和(自身を含む): 4012727040

約数和(自身を除く): 1811123662

約数列:

[1, 2, 13, 19, 23, 26, 37, 38, 46, 74, 247, 299, 437, 481, 494, 598, 703, 851, 874, 962, 1406, 1702, 5237, 5681, 9139, 10474, 11063, 11362, 16169, 18278, 22126, 32338, 68081, 99503, 120451, 136162, 193769, 199006, 210197, 240902, 387538, 420394, 1293539, 1565863, 2288569, 2518997, 2587078, 3131726, 3681611, 4456687, 4577138, 5037994, 7363222, 8913374, 29751397, 47860943, 57936931, 59502794, 84677053, 95721886, 115873862, 169354106, 1100801689, 2201603378]

約数ペア:

[(1, 2201603378), (2, 1100801689), (13, 169354106), (19, 115873862), (23, 95721886), (26, 84677053), (37, 59502794), (38, 57936931), (46, 47860943), (74, 29751397), (247, 8913374), (299, 7363222), (437, 5037994), (481, 4577138), (494, 4456687), (598, 3681611), (703, 3131726), (851, 2587078), (874, 2518997), (962, 2288569), (1406, 1565863), (1702, 1293539), (5237, 420394), (5681, 387538), (9139, 240902), (10474, 210197), (11063, 199006), (11362, 193769), (16169, 136162), (18278, 120451), (22126, 99503), (32338, 68081)]