20744011013

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{69941}}^1$

素因数の和:70468

約数の個数: 16

約数和(自身を含む): 23064073920

約数和(自身を除く): 2320062907

約数列:

[1, 11, 59, 457, 649, 5027, 26963, 69941, 296593, 769351, 4126519, 31963037, 45391709, 351593407, 1885819183, 20744011013]

約数ペア:

[(1, 20744011013), (11, 1885819183), (59, 351593407), (457, 45391709), (649, 31963037), (5027, 4126519), (26963, 769351), (69941, 296593)]