54211608688

素因数分解:

$2^4\times {\mathrm{1597}}^1\times {\mathrm{2121619}}^1$

素因数の和:2123224

約数の個数: 20

約数和(自身を含む): 105100811560

約数和(自身を除く): 50889202872

約数列:

[1, 2, 4, 8, 16, 1597, 3194, 6388, 12776, 25552, 2121619, 4243238, 8486476, 16972952, 33945904, 3388225543, 6776451086, 13552902172, 27105804344, 54211608688]

約数ペア:

[(1, 54211608688), (2, 27105804344), (4, 13552902172), (8, 6776451086), (16, 3388225543), (1597, 33945904), (3194, 16972952), (6388, 8486476), (12776, 4243238), (25552, 2121619)]