2015472328

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{677}}^1\times {\mathrm{1889}}^1$

素因数の和:2769

約数の個数: 32

約数和(自身を含む): 3805817400

約数和(自身を除く): 1790345072

約数列:

[1, 2, 4, 8, 197, 394, 677, 788, 1354, 1576, 1889, 2708, 3778, 5416, 7556, 15112, 133369, 266738, 372133, 533476, 744266, 1066952, 1278853, 1488532, 2557706, 2977064, 5115412, 10230824, 251934041, 503868082, 1007736164, 2015472328]

約数ペア:

[(1, 2015472328), (2, 1007736164), (4, 503868082), (8, 251934041), (197, 10230824), (394, 5115412), (677, 2977064), (788, 2557706), (1354, 1488532), (1576, 1278853), (1889, 1066952), (2708, 744266), (3778, 533476), (5416, 372133), (7556, 266738), (15112, 133369)]