1567884620

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{11093}}^1$

素因数の和:11330

約数の個数: 48

約数和(自身を含む): 3399556608

約数和(自身を除く): 1831671988

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 191, 370, 382, 740, 764, 955, 1910, 3820, 7067, 11093, 14134, 22186, 28268, 35335, 44372, 55465, 70670, 110930, 141340, 221860, 410441, 820882, 1641764, 2052205, 2118763, 4104410, 4237526, 8208820, 8475052, 10593815, 21187630, 42375260, 78394231, 156788462, 313576924, 391971155, 783942310, 1567884620]

約数ペア:

[(1, 1567884620), (2, 783942310), (4, 391971155), (5, 313576924), (10, 156788462), (20, 78394231), (37, 42375260), (74, 21187630), (148, 10593815), (185, 8475052), (191, 8208820), (370, 4237526), (382, 4104410), (740, 2118763), (764, 2052205), (955, 1641764), (1910, 820882), (3820, 410441), (7067, 221860), (11093, 141340), (14134, 110930), (22186, 70670), (28268, 55465), (35335, 44372)]