2054409813

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{661}}^1\times {\mathrm{2287}}^1$

素因数の和:3105

約数の個数: 24

約数和(自身を含む): 2992960256

約数和(自身を除く): 938550443

約数列:

[1, 3, 9, 151, 453, 661, 1359, 1983, 2287, 5949, 6861, 20583, 99811, 299433, 345337, 898299, 1036011, 1511707, 3108033, 4535121, 13605363, 228267757, 684803271, 2054409813]

約数ペア:

[(1, 2054409813), (3, 684803271), (9, 228267757), (151, 13605363), (453, 4535121), (661, 3108033), (1359, 1511707), (1983, 1036011), (2287, 898299), (5949, 345337), (6861, 299433), (20583, 99811)]