210919906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1423}}^1\times {\mathrm{2003}}^1$

素因数の和:3465

約数の個数: 16

約数和(自身を含む): 325321344

約数和(自身を除く): 114401438

約数列:

[1, 2, 37, 74, 1423, 2003, 2846, 4006, 52651, 74111, 105302, 148222, 2850269, 5700538, 105459953, 210919906]

約数ペア:

[(1, 210919906), (2, 105459953), (37, 5700538), (74, 2850269), (1423, 148222), (2003, 105302), (2846, 74111), (4006, 52651)]