20230020438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1\times {\mathrm{3061}}^1$

素因数の和:3749

約数の個数: 64

約数和(自身を含む): 42815872512

約数和(自身を除く): 22585852074

約数列:

[1, 2, 3, 6, 23, 46, 69, 83, 138, 166, 249, 498, 577, 1154, 1731, 1909, 3061, 3462, 3818, 5727, 6122, 9183, 11454, 13271, 18366, 26542, 39813, 47891, 70403, 79626, 95782, 140806, 143673, 211209, 254063, 287346, 422418, 508126, 762189, 1101493, 1524378, 1766197, 2202986, 3304479, 3532394, 5298591, 5843449, 6608958, 10597182, 11686898, 17530347, 35060694, 40622531, 81245062, 121867593, 146594351, 243735186, 293188702, 439783053, 879566106, 3371670073, 6743340146, 10115010219, 20230020438]

約数ペア:

[(1, 20230020438), (2, 10115010219), (3, 6743340146), (6, 3371670073), (23, 879566106), (46, 439783053), (69, 293188702), (83, 243735186), (138, 146594351), (166, 121867593), (249, 81245062), (498, 40622531), (577, 35060694), (1154, 17530347), (1731, 11686898), (1909, 10597182), (3061, 6608958), (3462, 5843449), (3818, 5298591), (5727, 3532394), (6122, 3304479), (9183, 2202986), (11454, 1766197), (13271, 1524378), (18366, 1101493), (26542, 762189), (39813, 508126), (47891, 422418), (70403, 287346), (79626, 254063), (95782, 211209), (140806, 143673)]