20512030166

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{5659}}^1\times {\mathrm{7583}}^1$

素因数の和:13483

約数の個数: 16

約数和(自身を含む): 30906316800

約数和(自身を除く): 10394286634

約数列:

[1, 2, 239, 478, 5659, 7583, 11318, 15166, 1352501, 1812337, 2705002, 3624674, 42912197, 85824394, 10256015083, 20512030166]

約数ペア:

[(1, 20512030166), (2, 10256015083), (239, 85824394), (478, 42912197), (5659, 3624674), (7583, 2705002), (11318, 1812337), (15166, 1352501)]