1549204432

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{641227}}^1$

素因数の和:641386

約数の個数: 20

約数和(自身を含む): 3021466336

約数和(自身を除く): 1472261904

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 641227, 1282454, 2564908, 5129816, 10259632, 96825277, 193650554, 387301108, 774602216, 1549204432]

約数ペア:

[(1, 1549204432), (2, 774602216), (4, 387301108), (8, 193650554), (16, 96825277), (151, 10259632), (302, 5129816), (604, 2564908), (1208, 1282454), (2416, 641227)]