2045363089

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{450223}}^1$

素因数の和:450300

約数の個数: 16

約数和(自身を含む): 2593290240

約数和(自身を除く): 547927151

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 450223, 3151561, 4952453, 26563157, 34667171, 185942099, 292194727, 2045363089]

約数ペア:

[(1, 2045363089), (7, 292194727), (11, 185942099), (59, 34667171), (77, 26563157), (413, 4952453), (649, 3151561), (4543, 450223)]