20050348507

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1\times {\mathrm{76421}}^1$

素因数の和:77478

約数の個数: 16

約数和(自身を含む): 23557540032

約数和(自身を除く): 3507191525

約数列:

[1, 7, 37, 259, 1013, 7091, 37481, 76421, 262367, 534947, 2827577, 19793039, 77414473, 541901311, 2864335501, 20050348507]

約数ペア:

[(1, 20050348507), (7, 2864335501), (37, 541901311), (259, 77414473), (1013, 19793039), (7091, 2827577), (37481, 534947), (76421, 262367)]