2023772200

素因数分解:

$2^3\times 5^2\times {\mathrm{257}}^1\times {\mathrm{39373}}^1$

素因数の和:39646

約数の個数: 48

約数和(自身を含む): 4723698780

約数和(自身を除く): 2699926580

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 257, 514, 1028, 1285, 2056, 2570, 5140, 6425, 10280, 12850, 25700, 39373, 51400, 78746, 157492, 196865, 314984, 393730, 787460, 984325, 1574920, 1968650, 3937300, 7874600, 10118861, 20237722, 40475444, 50594305, 80950888, 101188610, 202377220, 252971525, 404754440, 505943050, 1011886100, 2023772200]

約数ペア:

[(1, 2023772200), (2, 1011886100), (4, 505943050), (5, 404754440), (8, 252971525), (10, 202377220), (20, 101188610), (25, 80950888), (40, 50594305), (50, 40475444), (100, 20237722), (200, 10118861), (257, 7874600), (514, 3937300), (1028, 1968650), (1285, 1574920), (2056, 984325), (2570, 787460), (5140, 393730), (6425, 314984), (10280, 196865), (12850, 157492), (25700, 78746), (39373, 51400)]