31944130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{168127}}^1$

素因数の和:168153

約数の個数: 16

約数和(自身を含む): 60526080

約数和(自身を除く): 28581950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 168127, 336254, 840635, 1681270, 3194413, 6388826, 15972065, 31944130]

約数ペア:

[(1, 31944130), (2, 15972065), (5, 6388826), (10, 3194413), (19, 1681270), (38, 840635), (95, 336254), (190, 168127)]