19286374

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1847}}^1$

素因数の和:2099

約数の個数: 16

約数和(自身を含む): 30336768

約数和(自身を除く): 11050394

約数列:

[1, 2, 23, 46, 227, 454, 1847, 3694, 5221, 10442, 42481, 84962, 419269, 838538, 9643187, 19286374]

約数ペア:

[(1, 19286374), (2, 9643187), (23, 838538), (46, 419269), (227, 84962), (454, 42481), (1847, 10442), (3694, 5221)]