19042819347

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1\times {\mathrm{103393}}^1$

素因数の和:103527

約数の個数: 24

約数和(自身を含む): 26656627504

約数和(自身を除く): 7613808157

約数列:

[1, 3, 29, 73, 87, 219, 841, 2117, 2523, 6351, 61393, 103393, 184179, 310179, 2998397, 7547689, 8995191, 22643067, 86953513, 218882981, 260860539, 656648943, 6347606449, 19042819347]

約数ペア:

[(1, 19042819347), (3, 6347606449), (29, 656648943), (73, 260860539), (87, 218882981), (219, 86953513), (841, 22643067), (2117, 8995191), (2523, 7547689), (6351, 2998397), (61393, 310179), (103393, 184179)]