1954016812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1759}}^1\times {\mathrm{25247}}^1$

素因数の和:27021

約数の個数: 24

約数和(自身を含む): 3732664320

約数和(自身を除く): 1778647508

約数列:

[1, 2, 4, 11, 22, 44, 1759, 3518, 7036, 19349, 25247, 38698, 50494, 77396, 100988, 277717, 555434, 1110868, 44409473, 88818946, 177637892, 488504203, 977008406, 1954016812]

約数ペア:

[(1, 1954016812), (2, 977008406), (4, 488504203), (11, 177637892), (22, 88818946), (44, 44409473), (1759, 1110868), (3518, 555434), (7036, 277717), (19349, 100988), (25247, 77396), (38698, 50494)]