1036379702812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1021}}^1\times {\mathrm{122533}}^1$

素因数の和:123686

約数の個数: 48

約数和(自身を含む): 1928538119200

約数和(自身を除く): 892158416388

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 1021, 2042, 2071, 4084, 4142, 8284, 19399, 38798, 77596, 111289, 122533, 222578, 245066, 445156, 490132, 2114491, 2328127, 4228982, 4656254, 8457964, 9312508, 13356097, 26712194, 53424388, 125106193, 250212386, 253765843, 500424772, 507531686, 1015063372, 2377017667, 4754035334, 9508070668, 13636575037, 27273150074, 54546300148, 259094925703, 518189851406, 1036379702812]

約数ペア:

[(1, 1036379702812), (2, 518189851406), (4, 259094925703), (19, 54546300148), (38, 27273150074), (76, 13636575037), (109, 9508070668), (218, 4754035334), (436, 2377017667), (1021, 1015063372), (2042, 507531686), (2071, 500424772), (4084, 253765843), (4142, 250212386), (8284, 125106193), (19399, 53424388), (38798, 26712194), (77596, 13356097), (111289, 9312508), (122533, 8457964), (222578, 4656254), (245066, 4228982), (445156, 2328127), (490132, 2114491)]