1036854537860

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2549}}^1\times {\mathrm{278609}}^1$

素因数の和:281240

約数の個数: 48

約数和(自身を含む): 2208095694000

約数和(自身を除く): 1171241156140

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 2549, 5098, 10196, 12745, 25490, 50980, 186077, 278609, 372154, 557218, 744308, 930385, 1114436, 1393045, 1860770, 2786090, 3721540, 5572180, 20338457, 40676914, 81353828, 101692285, 203384570, 406769140, 710174341, 1420348682, 2840697364, 3550871705, 7101743410, 14203486820, 51842726893, 103685453786, 207370907572, 259213634465, 518427268930, 1036854537860]

約数ペア:

[(1, 1036854537860), (2, 518427268930), (4, 259213634465), (5, 207370907572), (10, 103685453786), (20, 51842726893), (73, 14203486820), (146, 7101743410), (292, 3550871705), (365, 2840697364), (730, 1420348682), (1460, 710174341), (2549, 406769140), (5098, 203384570), (10196, 101692285), (12745, 81353828), (25490, 40676914), (50980, 20338457), (186077, 5572180), (278609, 3721540), (372154, 2786090), (557218, 1860770), (744308, 1393045), (930385, 1114436)]