20025474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1201}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 45926016

約数和(自身を除く): 25900542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 1191, 1201, 2382, 2402, 2779, 3603, 5558, 7206, 8337, 8407, 16674, 16814, 25221, 50442, 476797, 953594, 1430391, 2860782, 3337579, 6675158, 10012737, 20025474]

約数ペア:

[(1, 20025474), (2, 10012737), (3, 6675158), (6, 3337579), (7, 2860782), (14, 1430391), (21, 953594), (42, 476797), (397, 50442), (794, 25221), (1191, 16814), (1201, 16674), (2382, 8407), (2402, 8337), (2779, 7206), (3603, 5558)]