3313821480940

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13903}}^1\times {\mathrm{253567}}^1$

素因数の和:267526

約数の個数: 48

約数和(自身を含む): 7107628695552

約数和(自身を除く): 3793807214612

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 13903, 27806, 55612, 69515, 139030, 253567, 278060, 507134, 653441, 1014268, 1267835, 1306882, 2535670, 2613764, 3267205, 5071340, 6534410, 11917649, 13068820, 23835298, 47670596, 59588245, 119176490, 238352980, 3525342001, 7050684002, 14101368004, 17626710005, 35253420010, 70506840020, 165691074047, 331382148094, 662764296188, 828455370235, 1656910740470, 3313821480940]

約数ペア:

[(1, 3313821480940), (2, 1656910740470), (4, 828455370235), (5, 662764296188), (10, 331382148094), (20, 165691074047), (47, 70506840020), (94, 35253420010), (188, 17626710005), (235, 14101368004), (470, 7050684002), (940, 3525342001), (13903, 238352980), (27806, 119176490), (55612, 59588245), (69515, 47670596), (139030, 23835298), (253567, 13068820), (278060, 11917649), (507134, 6534410), (653441, 5071340), (1014268, 3267205), (1267835, 2613764), (1306882, 2535670)]