2019949732

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{107467}}^1$

素因数の和:107635

約数の個数: 24

約数和(自身を含む): 3659070464

約数和(自身を除く): 1639120732

約数列:

[1, 2, 4, 37, 74, 127, 148, 254, 508, 4699, 9398, 18796, 107467, 214934, 429868, 3976279, 7952558, 13648309, 15905116, 27296618, 54593236, 504987433, 1009974866, 2019949732]

約数ペア:

[(1, 2019949732), (2, 1009974866), (4, 504987433), (37, 54593236), (74, 27296618), (127, 15905116), (148, 13648309), (254, 7952558), (508, 3976279), (4699, 429868), (9398, 214934), (18796, 107467)]