20163628335

素因数分解:

$3^1\times 5^1\times {\mathrm{2437}}^1\times {\mathrm{551597}}^1$

素因数の和:554042

約数の個数: 16

約数和(自身を含む): 32275102176

約数和(自身を除く): 12111473841

約数列:

[1, 3, 5, 15, 2437, 7311, 12185, 36555, 551597, 1654791, 2757985, 8273955, 1344241889, 4032725667, 6721209445, 20163628335]

約数ペア:

[(1, 20163628335), (3, 6721209445), (5, 4032725667), (15, 1344241889), (2437, 8273955), (7311, 2757985), (12185, 1654791), (36555, 551597)]