2899012502

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{1109}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 4531464000

約数和(自身を除く): 1632451498

約数列:

[1, 2, 41, 71, 82, 142, 449, 898, 1109, 2218, 2911, 5822, 18409, 31879, 36818, 45469, 63758, 78739, 90938, 157478, 497941, 995882, 1307039, 2614078, 3228299, 6456598, 20415581, 35353811, 40831162, 70707622, 1449506251, 2899012502]

約数ペア:

[(1, 2899012502), (2, 1449506251), (41, 70707622), (71, 40831162), (82, 35353811), (142, 20415581), (449, 6456598), (898, 3228299), (1109, 2614078), (2218, 1307039), (2911, 995882), (5822, 497941), (18409, 157478), (31879, 90938), (36818, 78739), (45469, 63758)]