20169114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20879}}^1$

素因数の和:20914

約数の個数: 32

約数和(自身を含む): 48107520

約数和(自身を除く): 27938406

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 20879, 41758, 62637, 125274, 146153, 292306, 438459, 480217, 876918, 960434, 1440651, 2881302, 3361519, 6723038, 10084557, 20169114]

約数ペア:

[(1, 20169114), (2, 10084557), (3, 6723038), (6, 3361519), (7, 2881302), (14, 1440651), (21, 960434), (23, 876918), (42, 480217), (46, 438459), (69, 292306), (138, 146153), (161, 125274), (322, 62637), (483, 41758), (966, 20879)]