1947293206

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{233881}}^1$

素因数の和:234087

約数の個数: 16

約数和(自身を含む): 3064789728

約数和(自身を除く): 1117496522

約数列:

[1, 2, 23, 46, 181, 362, 4163, 8326, 233881, 467762, 5379263, 10758526, 42332461, 84664922, 973646603, 1947293206]

約数ペア:

[(1, 1947293206), (2, 973646603), (23, 84664922), (46, 42332461), (181, 10758526), (362, 5379263), (4163, 467762), (8326, 233881)]