2100073610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{356549}}^1$

素因数の和:356606

約数の個数: 32

約数和(自身を含む): 4107456000

約数和(自身を除く): 2007382390

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 356549, 713098, 1782745, 3565490, 6774431, 11053019, 13548862, 22106038, 33872155, 55265095, 67744310, 110530190, 210007361, 420014722, 1050036805, 2100073610]

約数ペア:

[(1, 2100073610), (2, 1050036805), (5, 420014722), (10, 210007361), (19, 110530190), (31, 67744310), (38, 55265095), (62, 33872155), (95, 22106038), (155, 13548862), (190, 11053019), (310, 6774431), (589, 3565490), (1178, 1782745), (2945, 713098), (5890, 356549)]