2005430042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1183843}}^1$

素因数の和:1183874

約数の個数: 24

約数和(自身を含む): 3778830048

約数和(自身を除く): 1773400006

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 1183843, 2367686, 8286901, 13022273, 16573802, 26044546, 91155911, 143245003, 182311822, 286490006, 1002715021, 2005430042]

約数ペア:

[(1, 2005430042), (2, 1002715021), (7, 286490006), (11, 182311822), (14, 143245003), (22, 91155911), (77, 26044546), (121, 16573802), (154, 13022273), (242, 8286901), (847, 2367686), (1694, 1183843)]