19103611237

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{74143}}^1$

素因数の和:74424

約数の個数: 16

約数和(自身を含む): 20499333120

約数和(自身を除く): 1395721883

約数列:

[1, 19, 71, 191, 1349, 3629, 13561, 74143, 257659, 1408717, 5264153, 14161313, 100018907, 269064947, 1005453223, 19103611237]

約数ペア:

[(1, 19103611237), (19, 1005453223), (71, 269064947), (191, 100018907), (1349, 14161313), (3629, 5264153), (13561, 1408717), (74143, 257659)]