19411282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18773}}^1$

素因数の和:18833

約数の個数: 16

約数和(自身を含む): 32441472

約数和(自身を除く): 13030190

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 18773, 37546, 206503, 413006, 882331, 1764662, 9705641, 19411282]

約数ペア:

[(1, 19411282), (2, 9705641), (11, 1764662), (22, 882331), (47, 413006), (94, 206503), (517, 37546), (1034, 18773)]