2687996862

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{7307}}^1$

素因数の和:7613

約数の個数: 48

約数和(自身を含む): 5910008832

約数和(自身を除く): 3222011970

約数列:

[1, 2, 3, 6, 9, 18, 107, 191, 214, 321, 382, 573, 642, 963, 1146, 1719, 1926, 3438, 7307, 14614, 20437, 21921, 40874, 43842, 61311, 65763, 122622, 131526, 183933, 367866, 781849, 1395637, 1563698, 2345547, 2791274, 4186911, 4691094, 7036641, 8373822, 12560733, 14073282, 25121466, 149333159, 298666318, 447999477, 895998954, 1343998431, 2687996862]

約数ペア:

[(1, 2687996862), (2, 1343998431), (3, 895998954), (6, 447999477), (9, 298666318), (18, 149333159), (107, 25121466), (191, 14073282), (214, 12560733), (321, 8373822), (382, 7036641), (573, 4691094), (642, 4186911), (963, 2791274), (1146, 2345547), (1719, 1563698), (1926, 1395637), (3438, 781849), (7307, 367866), (14614, 183933), (20437, 131526), (21921, 122622), (40874, 65763), (43842, 61311)]