1909693134718

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1933}}^1\times {\mathrm{4531847}}^1$

素因数の和:4533891

約数の個数: 16

約数和(自身を含む): 2892316030560

約数和(自身を除く): 982622895842

約数列:

[1, 2, 109, 218, 1933, 3866, 210697, 421394, 4531847, 9063694, 493971323, 987942646, 8760060251, 17520120502, 954846567359, 1909693134718]

約数ペア:

[(1, 1909693134718), (2, 954846567359), (109, 17520120502), (218, 8760060251), (1933, 987942646), (3866, 493971323), (210697, 9063694), (421394, 4531847)]