2001026158

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{134243}}^1$

素因数の和:134531

約数の個数: 16

約数和(自身を含む): 3117145680

約数和(自身を除く): 1116119522

約数列:

[1, 2, 29, 58, 257, 514, 7453, 14906, 134243, 268486, 3893047, 7786094, 34500451, 69000902, 1000513079, 2001026158]

約数ペア:

[(1, 2001026158), (2, 1000513079), (29, 69000902), (58, 34500451), (257, 7786094), (514, 3893047), (7453, 268486), (14906, 134243)]