20900202

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{35911}}^1$

素因数の和:36013

約数の個数: 16

約数和(自身を含む): 42232512

約数和(自身を除く): 21332310

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 35911, 71822, 107733, 215466, 3483367, 6966734, 10450101, 20900202]

約数ペア:

[(1, 20900202), (2, 10450101), (3, 6966734), (6, 3483367), (97, 215466), (194, 107733), (291, 71822), (582, 35911)]