20000922

素因数分解:

$2^1\times 3^1\times {\mathrm{167}}^1\times {\mathrm{19961}}^1$

素因数の和:20133

約数の個数: 16

約数和(自身を含む): 40243392

約数和(自身を除く): 20242470

約数列:

[1, 2, 3, 6, 167, 334, 501, 1002, 19961, 39922, 59883, 119766, 3333487, 6666974, 10000461, 20000922]

約数ペア:

[(1, 20000922), (2, 10000461), (3, 6666974), (6, 3333487), (167, 119766), (334, 59883), (501, 39922), (1002, 19961)]