2173669308

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{270761}}^1$

素因数の和:270994

約数の個数: 36

約数和(自身を含む): 5519212608

約数和(自身を除く): 3345543300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 8028, 270761, 541522, 812283, 1083044, 1624566, 2436849, 3249132, 4873698, 9747396, 60379703, 120759406, 181139109, 241518812, 362278218, 543417327, 724556436, 1086834654, 2173669308]

約数ペア:

[(1, 2173669308), (2, 1086834654), (3, 724556436), (4, 543417327), (6, 362278218), (9, 241518812), (12, 181139109), (18, 120759406), (36, 60379703), (223, 9747396), (446, 4873698), (669, 3249132), (892, 2436849), (1338, 1624566), (2007, 1083044), (2676, 812283), (4014, 541522), (8028, 270761)]