19908396

素因数分解:

$2^2\times 3^3\times {\mathrm{184337}}^1$

素因数の和:184350

約数の個数: 24

約数和(自身を含む): 51614640

約数和(自身を除く): 31706244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 184337, 368674, 553011, 737348, 1106022, 1659033, 2212044, 3318066, 4977099, 6636132, 9954198, 19908396]

約数ペア:

[(1, 19908396), (2, 9954198), (3, 6636132), (4, 4977099), (6, 3318066), (9, 2212044), (12, 1659033), (18, 1106022), (27, 737348), (36, 553011), (54, 368674), (108, 184337)]