2116720812

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{743}}^1\times {\mathrm{1193}}^1$

素因数の和:2142

約数の個数: 48

約数和(自身を含む): 4974681600

約数和(自身を除く): 2857960788

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 743, 796, 1193, 1194, 1486, 2229, 2386, 2388, 2972, 3579, 4458, 4772, 7158, 8916, 14316, 147857, 237407, 295714, 443571, 474814, 591428, 712221, 886399, 887142, 949628, 1424442, 1772798, 1774284, 2659197, 2848884, 3545596, 5318394, 10636788, 176393401, 352786802, 529180203, 705573604, 1058360406, 2116720812]

約数ペア:

[(1, 2116720812), (2, 1058360406), (3, 705573604), (4, 529180203), (6, 352786802), (12, 176393401), (199, 10636788), (398, 5318394), (597, 3545596), (743, 2848884), (796, 2659197), (1193, 1774284), (1194, 1772798), (1486, 1424442), (2229, 949628), (2386, 887142), (2388, 886399), (2972, 712221), (3579, 591428), (4458, 474814), (4772, 443571), (7158, 295714), (8916, 237407), (14316, 147857)]