201920203

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{1069}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 220026240

約数和(自身を除く): 18106037

約数列:

[1, 17, 41, 271, 697, 1069, 4607, 11111, 18173, 43829, 188887, 289699, 745093, 4924883, 11877659, 201920203]

約数ペア:

[(1, 201920203), (17, 11877659), (41, 4924883), (271, 745093), (697, 289699), (1069, 188887), (4607, 43829), (11111, 18173)]