2319917545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{8867}}^1$

素因数の和:9021

約数の個数: 32

約数和(自身を含む): 3126076416

約数和(自身を除く): 806158871

約数列:

[1, 5, 11, 55, 67, 71, 335, 355, 737, 781, 3685, 3905, 4757, 8867, 23785, 44335, 52327, 97537, 261635, 487685, 594089, 629557, 2970445, 3147785, 6534979, 6925127, 32674895, 34625635, 42180319, 210901595, 463983509, 2319917545]

約数ペア:

[(1, 2319917545), (5, 463983509), (11, 210901595), (55, 42180319), (67, 34625635), (71, 32674895), (335, 6925127), (355, 6534979), (737, 3147785), (781, 2970445), (3685, 629557), (3905, 594089), (4757, 487685), (8867, 261635), (23785, 97537), (44335, 52327)]