20537052

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{8111}}^1$

素因数の和:8329

約数の個数: 24

約数和(自身を含む): 48152832

約数和(自身を除く): 27615780

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 8111, 16222, 24333, 32444, 48666, 97332, 1711421, 3422842, 5134263, 6845684, 10268526, 20537052]

約数ペア:

[(1, 20537052), (2, 10268526), (3, 6845684), (4, 5134263), (6, 3422842), (12, 1711421), (211, 97332), (422, 48666), (633, 32444), (844, 24333), (1266, 16222), (2532, 8111)]