19793935

素因数分解:

$5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{941}}^1$

素因数の和:1554

約数の個数: 16

約数和(自身を含む): 27220032

約数和(自身を除く): 7426097

約数列:

[1, 5, 7, 35, 601, 941, 3005, 4207, 4705, 6587, 21035, 32935, 565541, 2827705, 3958787, 19793935]

約数ペア:

[(1, 19793935), (5, 3958787), (7, 2827705), (35, 565541), (601, 32935), (941, 21035), (3005, 6587), (4207, 4705)]