1870528454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4919}}^1\times {\mathrm{10007}}^1$

素因数の和:14947

約数の個数: 16

約数和(自身を含む): 2954361600

約数和(自身を除く): 1083833146

約数列:

[1, 2, 19, 38, 4919, 9838, 10007, 20014, 93461, 186922, 190133, 380266, 49224433, 98448866, 935264227, 1870528454]

約数ペア:

[(1, 1870528454), (2, 935264227), (19, 98448866), (38, 49224433), (4919, 380266), (9838, 190133), (10007, 186922), (20014, 93461)]