20162906824

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{811}}^1\times {\mathrm{7417}}^1$

素因数の和:8653

約数の個数: 32

約数和(自身を含む): 37947520800

約数和(自身を除く): 17784613976

約数列:

[1, 2, 4, 8, 419, 811, 838, 1622, 1676, 3244, 3352, 6488, 7417, 14834, 29668, 59336, 339809, 679618, 1359236, 2718472, 3107723, 6015187, 6215446, 12030374, 12430892, 24060748, 24861784, 48121496, 2520363353, 5040726706, 10081453412, 20162906824]

約数ペア:

[(1, 20162906824), (2, 10081453412), (4, 5040726706), (8, 2520363353), (419, 48121496), (811, 24861784), (838, 24060748), (1622, 12430892), (1676, 12030374), (3244, 6215446), (3352, 6015187), (6488, 3107723), (7417, 2718472), (14834, 1359236), (29668, 679618), (59336, 339809)]