20143011676

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{347509}}^1$

素因数の和:347893

約数の個数: 24

約数和(自身を含む): 36177181040

約数和(自身を除く): 16034169364

約数列:

[1, 2, 4, 43, 86, 172, 337, 674, 1348, 14491, 28982, 57964, 347509, 695018, 1390036, 14942887, 29885774, 59771548, 117110533, 234221066, 468442132, 5035752919, 10071505838, 20143011676]

約数ペア:

[(1, 20143011676), (2, 10071505838), (4, 5035752919), (43, 468442132), (86, 234221066), (172, 117110533), (337, 59771548), (674, 29885774), (1348, 14942887), (14491, 1390036), (28982, 695018), (57964, 347509)]