2012160921786

素因数分解:

$2^1\times 3^2\times {\mathrm{1291}}^1\times {\mathrm{86589247}}^1$

素因数の和:86590546

約数の個数: 24

約数和(自身を含む): 4363059028224

約数和(自身を除く): 2350898106438

約数列:

[1, 2, 3, 6, 9, 18, 1291, 2582, 3873, 7746, 11619, 23238, 86589247, 173178494, 259767741, 519535482, 779303223, 1558606446, 111786717877, 223573435754, 335360153631, 670720307262, 1006080460893, 2012160921786]

約数ペア:

[(1, 2012160921786), (2, 1006080460893), (3, 670720307262), (6, 335360153631), (9, 223573435754), (18, 111786717877), (1291, 1558606446), (2582, 779303223), (3873, 519535482), (7746, 259767741), (11619, 173178494), (23238, 86589247)]