2029505863

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{91837}}^1$

素因数の和:91903

約数の個数: 24

約数和(自身を含む): 2638322064

約数和(自身を除く): 608816201

約数列:

[1, 7, 11, 41, 49, 77, 287, 451, 539, 2009, 3157, 22099, 91837, 642859, 1010207, 3765317, 4500013, 7071449, 26357219, 41418487, 49500143, 184500533, 289929409, 2029505863]

約数ペア:

[(1, 2029505863), (7, 289929409), (11, 184500533), (41, 49500143), (49, 41418487), (77, 26357219), (287, 7071449), (451, 4500013), (539, 3765317), (2009, 1010207), (3157, 642859), (22099, 91837)]