21703670342

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{13873}}^1\times {\mathrm{14759}}^1$

素因数の和:28687

約数の個数: 16

約数和(自身を含む): 33174398880

約数和(自身を除く): 11470728538

約数列:

[1, 2, 53, 106, 13873, 14759, 27746, 29518, 735269, 782227, 1470538, 1564454, 204751607, 409503214, 10851835171, 21703670342]

約数ペア:

[(1, 21703670342), (2, 10851835171), (53, 409503214), (106, 204751607), (13873, 1564454), (14759, 1470538), (27746, 782227), (29518, 735269)]