20793792091432

素因数分解:

$2^3\times {\mathrm{2377}}^1\times {\mathrm{29537}}^1\times {\mathrm{37021}}^1$

素因数の和:68941

約数の個数: 32

約数和(自身を含む): 39007136670120

約数和(自身を除く): 18213344578688

約数列:

[1, 2, 4, 8, 2377, 4754, 9508, 19016, 29537, 37021, 59074, 74042, 118148, 148084, 236296, 296168, 70209449, 87998917, 140418898, 175997834, 280837796, 351995668, 561675592, 703991336, 1093489277, 2186978554, 4373957108, 8747914216, 2599224011429, 5198448022858, 10396896045716, 20793792091432]

約数ペア:

[(1, 20793792091432), (2, 10396896045716), (4, 5198448022858), (8, 2599224011429), (2377, 8747914216), (4754, 4373957108), (9508, 2186978554), (19016, 1093489277), (29537, 703991336), (37021, 561675592), (59074, 351995668), (74042, 280837796), (118148, 175997834), (148084, 140418898), (236296, 87998917), (296168, 70209449)]