2021644137592

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1049}}^1\times {\mathrm{5602357}}^1$

素因数の和:5603455

約数の個数: 32

約数和(自身を含む): 3882434094000

約数和(自身を除く): 1860789956408

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1049, 2098, 4196, 8392, 45107, 90214, 180428, 360856, 5602357, 11204714, 22409428, 44818856, 240901351, 481802702, 963605404, 1927210808, 5876872493, 11753744986, 23507489972, 47014979944, 252705517199, 505411034398, 1010822068796, 2021644137592]

約数ペア:

[(1, 2021644137592), (2, 1010822068796), (4, 505411034398), (8, 252705517199), (43, 47014979944), (86, 23507489972), (172, 11753744986), (344, 5876872493), (1049, 1927210808), (2098, 963605404), (4196, 481802702), (8392, 240901351), (45107, 44818856), (90214, 22409428), (180428, 11204714), (360856, 5602357)]