8045521804

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{49307}}^1$

素因数の和:49462

約数の個数: 36

約数和(自身を含む): 14991505704

約数和(自身を除く): 6945983900

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 361, 452, 722, 1444, 2147, 4294, 8588, 40793, 49307, 81586, 98614, 163172, 197228, 936833, 1873666, 3747332, 5571691, 11143382, 17799827, 22286764, 35599654, 71199308, 105862129, 211724258, 423448516, 2011380451, 4022760902, 8045521804]

約数ペア:

[(1, 8045521804), (2, 4022760902), (4, 2011380451), (19, 423448516), (38, 211724258), (76, 105862129), (113, 71199308), (226, 35599654), (361, 22286764), (452, 17799827), (722, 11143382), (1444, 5571691), (2147, 3747332), (4294, 1873666), (8588, 936833), (40793, 197228), (49307, 163172), (81586, 98614)]