2019574821

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{1723}}^1\times {\mathrm{3229}}^1$

素因数の和:4977

約数の個数: 24

約数和(自身を含む): 2962452640

約数和(自身を除く): 942877819

約数列:

[1, 3, 11, 33, 121, 363, 1723, 3229, 5169, 9687, 18953, 35519, 56859, 106557, 208483, 390709, 625449, 1172127, 5563567, 16690701, 61199237, 183597711, 673191607, 2019574821]

約数ペア:

[(1, 2019574821), (3, 673191607), (11, 183597711), (33, 61199237), (121, 16690701), (363, 5563567), (1723, 1172127), (3229, 625449), (5169, 390709), (9687, 208483), (18953, 106557), (35519, 56859)]