20131025574

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{305015539}}^1$

素因数の和:305015555

約数の個数: 16

約数和(自身を含む): 43922237760

約数和(自身を除く): 23791212186

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 305015539, 610031078, 915046617, 1830093234, 3355170929, 6710341858, 10065512787, 20131025574]

約数ペア:

[(1, 20131025574), (2, 10065512787), (3, 6710341858), (6, 3355170929), (11, 1830093234), (22, 915046617), (33, 610031078), (66, 305015539)]