2018447152

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{367}}^1\times {\mathrm{1307}}^1$

素因数の和:1945

約数の個数: 40

約数和(自身を含む): 3939319296

約数和(自身を除く): 1920872144

約数列:

[1, 2, 4, 8, 16, 263, 367, 526, 734, 1052, 1307, 1468, 2104, 2614, 2936, 4208, 5228, 5872, 10456, 20912, 96521, 193042, 343741, 386084, 479669, 687482, 772168, 959338, 1374964, 1544336, 1918676, 2749928, 3837352, 5499856, 7674704, 126152947, 252305894, 504611788, 1009223576, 2018447152]

約数ペア:

[(1, 2018447152), (2, 1009223576), (4, 504611788), (8, 252305894), (16, 126152947), (263, 7674704), (367, 5499856), (526, 3837352), (734, 2749928), (1052, 1918676), (1307, 1544336), (1468, 1374964), (2104, 959338), (2614, 772168), (2936, 687482), (4208, 479669), (5228, 386084), (5872, 343741), (10456, 193042), (20912, 96521)]