1844961136

素因数分解:

$2^4\times {\mathrm{2719}}^1\times {\mathrm{42409}}^1$

素因数の和:45136

約数の個数: 20

約数和(自身を含む): 3576011200

約数和(自身を除く): 1731050064

約数列:

[1, 2, 4, 8, 16, 2719, 5438, 10876, 21752, 42409, 43504, 84818, 169636, 339272, 678544, 115310071, 230620142, 461240284, 922480568, 1844961136]

約数ペア:

[(1, 1844961136), (2, 922480568), (4, 461240284), (8, 230620142), (16, 115310071), (2719, 678544), (5438, 339272), (10876, 169636), (21752, 84818), (42409, 43504)]