19063758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{839}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 43706880

約数和(自身を除く): 24643122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 541, 839, 1082, 1623, 1678, 2517, 3246, 3787, 5034, 5873, 7574, 11361, 11746, 17619, 22722, 35238, 453899, 907798, 1361697, 2723394, 3177293, 6354586, 9531879, 19063758]

約数ペア:

[(1, 19063758), (2, 9531879), (3, 6354586), (6, 3177293), (7, 2723394), (14, 1361697), (21, 907798), (42, 453899), (541, 35238), (839, 22722), (1082, 17619), (1623, 11746), (1678, 11361), (2517, 7574), (3246, 5873), (3787, 5034)]