20146554084

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1\times {\mathrm{24419}}^1$

素因数の和:24972

約数の個数: 48

約数和(自身を含む): 47384568000

約数和(自身を除く): 27238013916

約数列:

[1, 2, 3, 4, 6, 12, 197, 349, 394, 591, 698, 788, 1047, 1182, 1396, 2094, 2364, 4188, 24419, 48838, 68753, 73257, 97676, 137506, 146514, 206259, 275012, 293028, 412518, 825036, 4810543, 8522231, 9621086, 14431629, 17044462, 19242172, 25566693, 28863258, 34088924, 51133386, 57726516, 102266772, 1678879507, 3357759014, 5036638521, 6715518028, 10073277042, 20146554084]

約数ペア:

[(1, 20146554084), (2, 10073277042), (3, 6715518028), (4, 5036638521), (6, 3357759014), (12, 1678879507), (197, 102266772), (349, 57726516), (394, 51133386), (591, 34088924), (698, 28863258), (788, 25566693), (1047, 19242172), (1182, 17044462), (1396, 14431629), (2094, 9621086), (2364, 8522231), (4188, 4810543), (24419, 825036), (48838, 412518), (68753, 293028), (73257, 275012), (97676, 206259), (137506, 146514)]