20199338292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12656227}}^1$

素因数の和:12656260

約数の個数: 48

約数和(自身を含む): 56699901440

約数和(自身を除く): 36500563148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 12656227, 25312454, 37968681, 50624908, 75937362, 88593589, 151874724, 177187178, 240468313, 265780767, 354374356, 480936626, 531561534, 721404939, 961873252, 1063123068, 1442809878, 1683278191, 2885619756, 3366556382, 5049834573, 6733112764, 10099669146, 20199338292]

約数ペア:

[(1, 20199338292), (2, 10099669146), (3, 6733112764), (4, 5049834573), (6, 3366556382), (7, 2885619756), (12, 1683278191), (14, 1442809878), (19, 1063123068), (21, 961873252), (28, 721404939), (38, 531561534), (42, 480936626), (57, 354374356), (76, 265780767), (84, 240468313), (114, 177187178), (133, 151874724), (228, 88593589), (266, 75937362), (399, 50624908), (532, 37968681), (798, 25312454), (1596, 12656227)]