2018752146

素因数分解:

$2^1\times 3^5\times {\mathrm{397}}^1\times {\mathrm{10463}}^1$

素因数の和:10877

約数の個数: 48

約数和(自身を含む): 4547821824

約数和(自身を除く): 2529069678

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 397, 486, 794, 1191, 2382, 3573, 7146, 10463, 10719, 20926, 21438, 31389, 32157, 62778, 64314, 94167, 96471, 188334, 192942, 282501, 565002, 847503, 1695006, 2542509, 4153811, 5085018, 8307622, 12461433, 24922866, 37384299, 74768598, 112152897, 224305794, 336458691, 672917382, 1009376073, 2018752146]

約数ペア:

[(1, 2018752146), (2, 1009376073), (3, 672917382), (6, 336458691), (9, 224305794), (18, 112152897), (27, 74768598), (54, 37384299), (81, 24922866), (162, 12461433), (243, 8307622), (397, 5085018), (486, 4153811), (794, 2542509), (1191, 1695006), (2382, 847503), (3573, 565002), (7146, 282501), (10463, 192942), (10719, 188334), (20926, 96471), (21438, 94167), (31389, 64314), (32157, 62778)]