2016802290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1193}}^1\times {\mathrm{1523}}^1$

素因数の和:2763

約数の個数: 64

約数和(自身を含む): 4978578816

約数和(自身を除く): 2961776526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 1193, 1523, 2386, 3046, 3579, 4569, 5965, 7158, 7615, 9138, 11930, 15230, 17895, 22845, 35790, 44141, 45690, 56351, 88282, 112702, 132423, 169053, 220705, 264846, 281755, 338106, 441410, 563510, 662115, 845265, 1324230, 1690530, 1816939, 3633878, 5450817, 9084695, 10901634, 18169390, 27254085, 54508170, 67226743, 134453486, 201680229, 336133715, 403360458, 672267430, 1008401145, 2016802290]

約数ペア:

[(1, 2016802290), (2, 1008401145), (3, 672267430), (5, 403360458), (6, 336133715), (10, 201680229), (15, 134453486), (30, 67226743), (37, 54508170), (74, 27254085), (111, 18169390), (185, 10901634), (222, 9084695), (370, 5450817), (555, 3633878), (1110, 1816939), (1193, 1690530), (1523, 1324230), (2386, 845265), (3046, 662115), (3579, 563510), (4569, 441410), (5965, 338106), (7158, 281755), (7615, 264846), (9138, 220705), (11930, 169053), (15230, 132423), (17895, 112702), (22845, 88282), (35790, 56351), (44141, 45690)]