20134373378

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75693133}}^1$

素因数の和:75693161

約数の個数: 16

約数和(自身を含む): 36332704320

約数和(自身を除く): 16198330942

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 75693133, 151386266, 529851931, 1059703862, 1438169527, 2876339054, 10067186689, 20134373378]

約数ペア:

[(1, 20134373378), (2, 10067186689), (7, 2876339054), (14, 1438169527), (19, 1059703862), (38, 529851931), (133, 151386266), (266, 75693133)]