20612604

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{9929}}^1$

素因数の和:10109

約数の個数: 24

約数和(自身を含む): 48378960

約数和(自身を除く): 27766356

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 9929, 19858, 29787, 39716, 59574, 119148, 1717717, 3435434, 5153151, 6870868, 10306302, 20612604]

約数ペア:

[(1, 20612604), (2, 10306302), (3, 6870868), (4, 5153151), (6, 3435434), (12, 1717717), (173, 119148), (346, 59574), (519, 39716), (692, 29787), (1038, 19858), (2076, 9929)]