2011111102

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1004551}}^1$

素因数の和:1004584

約数の個数: 32

約数和(自身を含む): 4050353664

約数和(自身を除く): 2039242562

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 1004551, 2009102, 7031857, 11050061, 13059163, 14063714, 22100122, 26118326, 77350427, 91414141, 143650793, 154700854, 182828282, 287301586, 1005555551, 2011111102]

約数ペア:

[(1, 2011111102), (2, 1005555551), (7, 287301586), (11, 182828282), (13, 154700854), (14, 143650793), (22, 91414141), (26, 77350427), (77, 26118326), (91, 22100122), (143, 14063714), (154, 13059163), (182, 11050061), (286, 7031857), (1001, 2009102), (2002, 1004551)]