20298012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{241643}}^1$

素因数の和:241657

約数の個数: 24

約数和(自身を含む): 54128256

約数和(自身を除く): 33830244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 241643, 483286, 724929, 966572, 1449858, 1691501, 2899716, 3383002, 5074503, 6766004, 10149006, 20298012]

約数ペア:

[(1, 20298012), (2, 10149006), (3, 6766004), (4, 5074503), (6, 3383002), (7, 2899716), (12, 1691501), (14, 1449858), (21, 966572), (28, 724929), (42, 483286), (84, 241643)]