19014730539

素因数分解:

$3^1\times 7^1\times {\mathrm{3461}}^1\times {\mathrm{261619}}^1$

素因数の和:265090

約数の個数: 16

約数和(自身を含む): 28983310080

約数和(自身を除く): 9968579541

約数列:

[1, 3, 7, 21, 3461, 10383, 24227, 72681, 261619, 784857, 1831333, 5493999, 905463359, 2716390077, 6338243513, 19014730539]

約数ペア:

[(1, 19014730539), (3, 6338243513), (7, 2716390077), (21, 905463359), (3461, 5493999), (10383, 1831333), (24227, 784857), (72681, 261619)]