19274982

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{68351}}^1$

素因数の和:68403

約数の個数: 16

約数和(自身を含む): 39370752

約数和(自身を除く): 20095770

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 68351, 136702, 205053, 410106, 3212497, 6424994, 9637491, 19274982]

約数ペア:

[(1, 19274982), (2, 9637491), (3, 6424994), (6, 3212497), (47, 410106), (94, 205053), (141, 136702), (282, 68351)]