2191928514

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{5004403}}^1$

素因数の和:5004481

約数の個数: 16

約数和(自身を含む): 4443910752

約数和(自身を除く): 2251982238

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 5004403, 10008806, 15013209, 30026418, 365321419, 730642838, 1095964257, 2191928514]

約数ペア:

[(1, 2191928514), (2, 1095964257), (3, 730642838), (6, 365321419), (73, 30026418), (146, 15013209), (219, 10008806), (438, 5004403)]