20342288404

素因数分解:

$2^2\times {\mathrm{359}}^1\times {\mathrm{571}}^1\times {\mathrm{24809}}^1$

素因数の和:25743

約数の個数: 24

約数和(自身を含む): 35762126400

約数和(自身を除く): 15419837996

約数列:

[1, 2, 4, 359, 571, 718, 1142, 1436, 2284, 24809, 49618, 99236, 204989, 409978, 819956, 8906431, 14165939, 17812862, 28331878, 35625724, 56663756, 5085572101, 10171144202, 20342288404]

約数ペア:

[(1, 20342288404), (2, 10171144202), (4, 5085572101), (359, 56663756), (571, 35625724), (718, 28331878), (1142, 17812862), (1436, 14165939), (2284, 8906431), (24809, 819956), (49618, 409978), (99236, 204989)]