20174074886

素因数分解:

$2^1\times 7^2\times {\mathrm{205857907}}^1$

素因数の和:205857923

約数の個数: 12

約数和(自身を含む): 35201702268

約数和(自身を除く): 15027627382

約数列:

[1, 2, 7, 14, 49, 98, 205857907, 411715814, 1441005349, 2882010698, 10087037443, 20174074886]

約数ペア:

[(1, 20174074886), (2, 10087037443), (7, 2882010698), (14, 1441005349), (49, 411715814), (98, 205857907)]