2000459370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{732769}}^1$

素因数の和:732799

約数の個数: 64

約数和(自身を含む): 5909057280

約数和(自身を除く): 3908597910

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 732769, 1465538, 2198307, 3663845, 4396614, 5129383, 7327690, 9525997, 10258766, 10991535, 15388149, 19051994, 21983070, 25646915, 28577991, 30776298, 47629985, 51293830, 57155982, 66681979, 76940745, 95259970, 133363958, 142889955, 153881490, 200045937, 285779910, 333409895, 400091874, 666819790, 1000229685, 2000459370]

約数ペア:

[(1, 2000459370), (2, 1000229685), (3, 666819790), (5, 400091874), (6, 333409895), (7, 285779910), (10, 200045937), (13, 153881490), (14, 142889955), (15, 133363958), (21, 95259970), (26, 76940745), (30, 66681979), (35, 57155982), (39, 51293830), (42, 47629985), (65, 30776298), (70, 28577991), (78, 25646915), (91, 21983070), (105, 19051994), (130, 15388149), (182, 10991535), (195, 10258766), (210, 9525997), (273, 7327690), (390, 5129383), (455, 4396614), (546, 3663845), (910, 2198307), (1365, 1465538), (2730, 732769)]