20592950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3461}}^1$

素因数の和:3497

約数の個数: 48

約数和(自身を含む): 46363104

約数和(自身を除く): 25770154

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 3461, 5950, 6922, 17305, 24227, 34610, 48454, 58837, 86525, 117674, 121135, 173050, 242270, 294185, 411859, 588370, 605675, 823718, 1211350, 1470925, 2059295, 2941850, 4118590, 10296475, 20592950]

約数ペア:

[(1, 20592950), (2, 10296475), (5, 4118590), (7, 2941850), (10, 2059295), (14, 1470925), (17, 1211350), (25, 823718), (34, 605675), (35, 588370), (50, 411859), (70, 294185), (85, 242270), (119, 173050), (170, 121135), (175, 117674), (238, 86525), (350, 58837), (425, 48454), (595, 34610), (850, 24227), (1190, 17305), (2975, 6922), (3461, 5950)]