19131062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2089}}^1$

素因数の和:2351

約数の個数: 16

約数和(自身を含む): 30346800

約数和(自身を除く): 11215738

約数列:

[1, 2, 19, 38, 241, 482, 2089, 4178, 4579, 9158, 39691, 79382, 503449, 1006898, 9565531, 19131062]

約数ペア:

[(1, 19131062), (2, 9565531), (19, 1006898), (38, 503449), (241, 79382), (482, 39691), (2089, 9158), (4178, 4579)]