1860802690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1\times {\mathrm{5903}}^1$

素因数の和:7026

約数の個数: 32

約数和(自身を含む): 3468718080

約数和(自身を除く): 1607915390

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1087, 2174, 5435, 5903, 10870, 11806, 29515, 31523, 59030, 63046, 157615, 171187, 315230, 342374, 855935, 1711870, 6416561, 12833122, 32082805, 64165610, 186080269, 372160538, 930401345, 1860802690]

約数ペア:

[(1, 1860802690), (2, 930401345), (5, 372160538), (10, 186080269), (29, 64165610), (58, 32082805), (145, 12833122), (290, 6416561), (1087, 1711870), (2174, 855935), (5435, 342374), (5903, 315230), (10870, 171187), (11806, 157615), (29515, 63046), (31523, 59030)]