19481014

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{81853}}^1$

素因数の和:81879

約数の個数: 16

約数和(自身を含む): 35360928

約数和(自身を除く): 15879914

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 81853, 163706, 572971, 1145942, 1391501, 2783002, 9740507, 19481014]

約数ペア:

[(1, 19481014), (2, 9740507), (7, 2783002), (14, 1391501), (17, 1145942), (34, 572971), (119, 163706), (238, 81853)]