20161198608

素因数分解:

$2^4\times 3^1\times {\mathrm{420024971}}^1$

素因数の和:420024982

約数の個数: 20

約数和(自身を含む): 52083096528

約数和(自身を除く): 31921897920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420024971, 840049942, 1260074913, 1680099884, 2520149826, 3360199768, 5040299652, 6720399536, 10080599304, 20161198608]

約数ペア:

[(1, 20161198608), (2, 10080599304), (3, 6720399536), (4, 5040299652), (6, 3360199768), (8, 2520149826), (12, 1680099884), (16, 1260074913), (24, 840049942), (48, 420024971)]