2012214968

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{597451}}^1$

素因数の和:597878

約数の個数: 16

約数和(自身を含む): 3781871160

約数和(自身を除く): 1769656192

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 597451, 1194902, 2389804, 4779608, 251526871, 503053742, 1006107484, 2012214968]

約数ペア:

[(1, 2012214968), (2, 1006107484), (4, 503053742), (8, 251526871), (421, 4779608), (842, 2389804), (1684, 1194902), (3368, 597451)]