20174624918

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2081}}^1\times {\mathrm{6353}}^1$

素因数の和:8552

約数の個数: 32

約数和(自身を含む): 34924633920

約数和(自身を除く): 14750009002

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 2081, 4162, 6353, 12706, 14567, 29134, 44471, 88942, 226829, 453658, 692477, 1384954, 1587803, 3175606, 4847339, 9694678, 13220593, 26441186, 92544151, 185088302, 1441044637, 2882089274, 10087312459, 20174624918]

約数ペア:

[(1, 20174624918), (2, 10087312459), (7, 2882089274), (14, 1441044637), (109, 185088302), (218, 92544151), (763, 26441186), (1526, 13220593), (2081, 9694678), (4162, 4847339), (6353, 3175606), (12706, 1587803), (14567, 1384954), (29134, 692477), (44471, 453658), (88942, 226829)]