20163883782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{480092471}}^1$

素因数の和:480092483

約数の個数: 16

約数和(自身を含む): 46088877312

約数和(自身を除く): 25924993530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 480092471, 960184942, 1440277413, 2880554826, 3360647297, 6721294594, 10081941891, 20163883782]

約数ペア:

[(1, 20163883782), (2, 10081941891), (3, 6721294594), (6, 3360647297), (7, 2880554826), (14, 1440277413), (21, 960184942), (42, 480092471)]