20170150844

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{713533}}^1$

素因数の和:713765

約数の個数: 24

約数和(自身を含む): 36441608448

約数和(自身を除く): 16271457604

約数列:

[1, 2, 4, 37, 74, 148, 191, 382, 764, 7067, 14134, 28268, 713533, 1427066, 2854132, 26400721, 52801442, 105602884, 136284803, 272569606, 545139212, 5042537711, 10085075422, 20170150844]

約数ペア:

[(1, 20170150844), (2, 10085075422), (4, 5042537711), (37, 545139212), (74, 272569606), (148, 136284803), (191, 105602884), (382, 52801442), (764, 26400721), (7067, 2854132), (14134, 1427066), (28268, 713533)]