201251650090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1059219211}}^1$

素因数の和:1059219237

約数の個数: 16

約数和(自身を含む): 381318916320

約数和(自身を除く): 180067266230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1059219211, 2118438422, 5296096055, 10592192110, 20125165009, 40250330018, 100625825045, 201251650090]

約数ペア:

[(1, 201251650090), (2, 100625825045), (5, 40250330018), (10, 20125165009), (19, 10592192110), (38, 5296096055), (95, 2118438422), (190, 1059219211)]