20113084957

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{2843}}^1\times {\mathrm{19069}}^1$

素因数の和:21972

約数の個数: 16

約数和(自身を含む): 23429554560

約数和(自身を除く): 3316469603

約数列:

[1, 7, 53, 371, 2843, 19069, 19901, 133483, 150679, 1010657, 1054753, 7074599, 54213167, 379492169, 2873297851, 20113084957]

約数ペア:

[(1, 20113084957), (7, 2873297851), (53, 379492169), (371, 54213167), (2843, 7074599), (19069, 1054753), (19901, 1010657), (133483, 150679)]