20161494509

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41915789}}^1$

素因数の和:41915839

約数の個数: 8

約数和(自身を含む): 22299200280

約数和(自身を除く): 2137705771

約数列:

[1, 13, 37, 481, 41915789, 544905257, 1550884193, 20161494509]

約数ペア:

[(1, 20161494509), (13, 1550884193), (37, 544905257), (481, 41915789)]