2001034371

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1206169}}^1$

素因数の和:1206258

約数の個数: 16

約数和(自身を含む): 3087795200

約数和(自身を除く): 1086760829

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 1206169, 3618507, 8443183, 25329549, 95287351, 285862053, 667011457, 2001034371]

約数ペア:

[(1, 2001034371), (3, 667011457), (7, 285862053), (21, 95287351), (79, 25329549), (237, 8443183), (553, 3618507), (1659, 1206169)]