2018201544

素因数分解:

$2^3\times 3^2\times {\mathrm{373}}^1\times {\mathrm{75149}}^1$

素因数の和:75534

約数の個数: 48

約数和(自身を含む): 5480689500

約数和(自身を除く): 3462487956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 373, 746, 1119, 1492, 2238, 2984, 3357, 4476, 6714, 8952, 13428, 26856, 75149, 150298, 225447, 300596, 450894, 601192, 676341, 901788, 1352682, 1803576, 2705364, 5410728, 28030577, 56061154, 84091731, 112122308, 168183462, 224244616, 252275193, 336366924, 504550386, 672733848, 1009100772, 2018201544]

約数ペア:

[(1, 2018201544), (2, 1009100772), (3, 672733848), (4, 504550386), (6, 336366924), (8, 252275193), (9, 224244616), (12, 168183462), (18, 112122308), (24, 84091731), (36, 56061154), (72, 28030577), (373, 5410728), (746, 2705364), (1119, 1803576), (1492, 1352682), (2238, 901788), (2984, 676341), (3357, 601192), (4476, 450894), (6714, 300596), (8952, 225447), (13428, 150298), (26856, 75149)]