19460098

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22787}}^1$

素因数の和:22857

約数の個数: 16

約数和(自身を含む): 33908544

約数和(自身を除く): 14448446

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 22787, 45574, 159509, 319018, 1390007, 2780014, 9730049, 19460098]

約数ペア:

[(1, 19460098), (2, 9730049), (7, 2780014), (14, 1390007), (61, 319018), (122, 159509), (427, 45574), (854, 22787)]