12078970130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{63573527}}^1$

素因数の和:63573553

約数の個数: 16

約数和(自身を含む): 22886470080

約数和(自身を除く): 10807499950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 63573527, 127147054, 317867635, 635735270, 1207897013, 2415794026, 6039485065, 12078970130]

約数ペア:

[(1, 12078970130), (2, 6039485065), (5, 2415794026), (10, 1207897013), (19, 635735270), (38, 317867635), (95, 127147054), (190, 63573527)]