2641036188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{192889}}^1$

素因数の和:193066

約数の個数: 48

約数和(自身を含む): 7086007040

約数和(自身を除く): 4444970852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4564, 6846, 13692, 192889, 385778, 578667, 771556, 1157334, 1350223, 2314668, 2700446, 4050669, 5400892, 8101338, 16202676, 31440907, 62881814, 94322721, 125763628, 188645442, 220086349, 377290884, 440172698, 660259047, 880345396, 1320518094, 2641036188]

約数ペア:

[(1, 2641036188), (2, 1320518094), (3, 880345396), (4, 660259047), (6, 440172698), (7, 377290884), (12, 220086349), (14, 188645442), (21, 125763628), (28, 94322721), (42, 62881814), (84, 31440907), (163, 16202676), (326, 8101338), (489, 5400892), (652, 4050669), (978, 2700446), (1141, 2314668), (1956, 1350223), (2282, 1157334), (3423, 771556), (4564, 578667), (6846, 385778), (13692, 192889)]