19088133078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{454479359}}^1$

素因数の和:454479371

約数の個数: 16

約数和(自身を含む): 43630018560

約数和(自身を除く): 24541885482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 454479359, 908958718, 1363438077, 2726876154, 3181355513, 6362711026, 9544066539, 19088133078]

約数ペア:

[(1, 19088133078), (2, 9544066539), (3, 6362711026), (6, 3181355513), (7, 2726876154), (14, 1363438077), (21, 908958718), (42, 454479359)]