2200979188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{14827}}^1$

素因数の和:14944

約数の個数: 48

約数和(自身を含む): 4259787840

約数和(自身を除く): 2058808652

約数列:

[1, 2, 4, 17, 34, 37, 59, 68, 74, 118, 148, 236, 629, 1003, 1258, 2006, 2183, 2516, 4012, 4366, 8732, 14827, 29654, 37111, 59308, 74222, 148444, 252059, 504118, 548599, 874793, 1008236, 1097198, 1749586, 2194396, 3499172, 9326183, 14871481, 18652366, 29742962, 32367341, 37304732, 59485924, 64734682, 129469364, 550244797, 1100489594, 2200979188]

約数ペア:

[(1, 2200979188), (2, 1100489594), (4, 550244797), (17, 129469364), (34, 64734682), (37, 59485924), (59, 37304732), (68, 32367341), (74, 29742962), (118, 18652366), (148, 14871481), (236, 9326183), (629, 3499172), (1003, 2194396), (1258, 1749586), (2006, 1097198), (2183, 1008236), (2516, 874793), (4012, 548599), (4366, 504118), (8732, 252059), (14827, 148444), (29654, 74222), (37111, 59308)]