19261794

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{10457}}^1$

素因数の和:10769

約数の個数: 16

約数和(自身を含む): 38652768

約数和(自身を除く): 19390974

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 10457, 20914, 31371, 62742, 3210299, 6420598, 9630897, 19261794]

約数ペア:

[(1, 19261794), (2, 9630897), (3, 6420598), (6, 3210299), (307, 62742), (614, 31371), (921, 20914), (1842, 10457)]