20163776052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240044953}}^1$

素因数の和:240044967

約数の個数: 24

約数和(自身を含む): 53770069696

約数和(自身を除く): 33606293644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240044953, 480089906, 720134859, 960179812, 1440269718, 1680314671, 2880539436, 3360629342, 5040944013, 6721258684, 10081888026, 20163776052]

約数ペア:

[(1, 20163776052), (2, 10081888026), (3, 6721258684), (4, 5040944013), (6, 3360629342), (7, 2880539436), (12, 1680314671), (14, 1440269718), (21, 960179812), (28, 720134859), (42, 480089906), (84, 240044953)]