126900962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{19997}}^1$

素因数の和:20185

約数の個数: 16

約数和(自身を含む): 201579840

約数和(自身を除く): 74678878

約数列:

[1, 2, 19, 38, 167, 334, 3173, 6346, 19997, 39994, 379943, 759886, 3339499, 6678998, 63450481, 126900962]

約数ペア:

[(1, 126900962), (2, 63450481), (19, 6678998), (38, 3339499), (167, 759886), (334, 379943), (3173, 39994), (6346, 19997)]