2018396522

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{1021}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 3142723584

約数和(自身を除く): 1124327062

約数列:

[1, 2, 43, 86, 127, 181, 254, 362, 1021, 2042, 5461, 7783, 10922, 15566, 22987, 43903, 45974, 87806, 129667, 184801, 259334, 369602, 988441, 1976882, 5575681, 7946443, 11151362, 15892886, 23469727, 46939454, 1009198261, 2018396522]

約数ペア:

[(1, 2018396522), (2, 1009198261), (43, 46939454), (86, 23469727), (127, 15892886), (181, 11151362), (254, 7946443), (362, 5575681), (1021, 1976882), (2042, 988441), (5461, 369602), (7783, 259334), (10922, 184801), (15566, 129667), (22987, 87806), (43903, 45974)]