2011190030316

素因数分解:

$2^2\times 3^2\times {\mathrm{619}}^1\times {\mathrm{823}}^1\times {\mathrm{109663}}^1$

素因数の和:111115

約数の個数: 72

約数和(自身を含む): 5098288133120

約数和(自身を除く): 3087098102804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 619, 823, 1238, 1646, 1857, 2469, 2476, 3292, 3714, 4938, 5571, 7407, 7428, 9876, 11142, 14814, 22284, 29628, 109663, 219326, 328989, 438652, 509437, 657978, 986967, 1018874, 1315956, 1528311, 1973934, 2037748, 3056622, 3947868, 4584933, 6113244, 9169866, 18339732, 67881397, 90252649, 135762794, 180505298, 203644191, 270757947, 271525588, 361010596, 407288382, 541515894, 610932573, 812273841, 814576764, 1083031788, 1221865146, 1624547682, 2443730292, 3249095364, 55866389731, 111732779462, 167599169193, 223465558924, 335198338386, 502797507579, 670396676772, 1005595015158, 2011190030316]

約数ペア:

[(1, 2011190030316), (2, 1005595015158), (3, 670396676772), (4, 502797507579), (6, 335198338386), (9, 223465558924), (12, 167599169193), (18, 111732779462), (36, 55866389731), (619, 3249095364), (823, 2443730292), (1238, 1624547682), (1646, 1221865146), (1857, 1083031788), (2469, 814576764), (2476, 812273841), (3292, 610932573), (3714, 541515894), (4938, 407288382), (5571, 361010596), (7407, 271525588), (7428, 270757947), (9876, 203644191), (11142, 180505298), (14814, 135762794), (22284, 90252649), (29628, 67881397), (109663, 18339732), (219326, 9169866), (328989, 6113244), (438652, 4584933), (509437, 3947868), (657978, 3056622), (986967, 2037748), (1018874, 1973934), (1315956, 1528311)]