20163045648

素因数分解:

$2^4\times 3^1\times {\mathrm{420063451}}^1$

素因数の和:420063462

約数の個数: 20

約数和(自身を含む): 52087868048

約数和(自身を除く): 31924822400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420063451, 840126902, 1260190353, 1680253804, 2520380706, 3360507608, 5040761412, 6721015216, 10081522824, 20163045648]

約数ペア:

[(1, 20163045648), (2, 10081522824), (3, 6721015216), (4, 5040761412), (6, 3360507608), (8, 2520380706), (12, 1680253804), (16, 1260190353), (24, 840126902), (48, 420063451)]