2019177563

素因数分解:

${\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{641}}^1\times {\mathrm{827}}^1$

素因数の和:1774

約数の個数: 16

約数和(自身を含む): 2187966816

約数和(自身を除く): 168789253

約数列:

[1, 13, 293, 641, 827, 3809, 8333, 10751, 187813, 242311, 530107, 2441569, 3150043, 6891391, 155321351, 2019177563]

約数ペア:

[(1, 2019177563), (13, 155321351), (293, 6891391), (641, 3150043), (827, 2441569), (3809, 530107), (8333, 242311), (10751, 187813)]