20160332468

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{1087}}^1\times {\mathrm{2099}}^1$

素因数の和:3284

約数の個数: 36

約数和(自身を含む): 36097555200

約数和(自身を除く): 15937222732

約数列:

[1, 2, 4, 47, 94, 188, 1087, 2099, 2174, 2209, 4198, 4348, 4418, 8396, 8836, 51089, 98653, 102178, 197306, 204356, 394612, 2281613, 2401183, 4563226, 4636691, 4802366, 9126452, 9273382, 9604732, 18546764, 107235811, 214471622, 428943244, 5040083117, 10080166234, 20160332468]

約数ペア:

[(1, 20160332468), (2, 10080166234), (4, 5040083117), (47, 428943244), (94, 214471622), (188, 107235811), (1087, 18546764), (2099, 9604732), (2174, 9273382), (2209, 9126452), (4198, 4802366), (4348, 4636691), (4418, 4563226), (8396, 2401183), (8836, 2281613), (51089, 394612), (98653, 204356), (102178, 197306)]