20043067

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 22550400

約数和(自身を除く): 2507333

約数列:

[1, 11, 59, 89, 347, 649, 979, 3817, 5251, 20473, 30883, 57761, 225203, 339713, 1822097, 20043067]

約数ペア:

[(1, 20043067), (11, 1822097), (59, 339713), (89, 225203), (347, 57761), (649, 30883), (979, 20473), (3817, 5251)]