20184708

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73133}}^1$

素因数の和:73163

約数の個数: 24

約数和(自身を含む): 49146048

約数和(自身を除く): 28961340

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 73133, 146266, 219399, 292532, 438798, 877596, 1682059, 3364118, 5046177, 6728236, 10092354, 20184708]

約数ペア:

[(1, 20184708), (2, 10092354), (3, 6728236), (4, 5046177), (6, 3364118), (12, 1682059), (23, 877596), (46, 438798), (69, 292532), (92, 219399), (138, 146266), (276, 73133)]