2078125264

素因数分解:

$2^4\times {\mathrm{3469}}^1\times {\mathrm{37441}}^1$

素因数の和:40918

約数の個数: 20

約数和(自身を含む): 4027635940

約数和(自身を除く): 1949510676

約数列:

[1, 2, 4, 8, 16, 3469, 6938, 13876, 27752, 37441, 55504, 74882, 149764, 299528, 599056, 129882829, 259765658, 519531316, 1039062632, 2078125264]

約数ペア:

[(1, 2078125264), (2, 1039062632), (4, 519531316), (8, 259765658), (16, 129882829), (3469, 599056), (6938, 299528), (13876, 149764), (27752, 74882), (37441, 55504)]