2029507931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1\times {\mathrm{4831}}^1$

素因数の和:5234

約数の個数: 16

約数和(自身を含む): 2237254656

約数和(自身を除く): 207746725

約数列:

[1, 11, 181, 211, 1991, 2321, 4831, 38191, 53141, 420101, 874411, 1019341, 9618521, 11212751, 184500721, 2029507931]

約数ペア:

[(1, 2029507931), (11, 184500721), (181, 11212751), (211, 9618521), (1991, 1019341), (2321, 874411), (4831, 420101), (38191, 53141)]