1899696671

素因数分解:

${\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1\times {\mathrm{2789}}^1$

素因数の和:3298

約数の個数: 16

約数和(自身を含む): 2036923200

約数和(自身を除く): 137226529

約数列:

[1, 17, 103, 389, 1751, 2789, 6613, 40067, 47413, 287267, 681139, 1084921, 4883539, 18443657, 111746863, 1899696671]

約数ペア:

[(1, 1899696671), (17, 111746863), (103, 18443657), (389, 4883539), (1751, 1084921), (2789, 681139), (6613, 287267), (40067, 47413)]