2014619290

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 3804134400

約数和(自身を除く): 1789515110

約数列:

[1, 2, 5, 10, 37, 74, 79, 157, 158, 185, 314, 370, 395, 439, 785, 790, 878, 1570, 2195, 2923, 4390, 5809, 5846, 11618, 12403, 14615, 16243, 24806, 29045, 29230, 32486, 34681, 58090, 62015, 68923, 69362, 81215, 124030, 137846, 162430, 173405, 344615, 346810, 458911, 689230, 917822, 1283197, 2294555, 2550151, 2566394, 4589110, 5100302, 5444917, 6415985, 10889834, 12750755, 12831970, 25501510, 27224585, 54449170, 201461929, 402923858, 1007309645, 2014619290]

約数ペア:

[(1, 2014619290), (2, 1007309645), (5, 402923858), (10, 201461929), (37, 54449170), (74, 27224585), (79, 25501510), (157, 12831970), (158, 12750755), (185, 10889834), (314, 6415985), (370, 5444917), (395, 5100302), (439, 4589110), (785, 2566394), (790, 2550151), (878, 2294555), (1570, 1283197), (2195, 917822), (2923, 689230), (4390, 458911), (5809, 346810), (5846, 344615), (11618, 173405), (12403, 162430), (14615, 137846), (16243, 124030), (24806, 81215), (29045, 69362), (29230, 68923), (32486, 62015), (34681, 58090)]