19049209935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1\times {\mathrm{4337}}^1$

素因数の和:5120

約数の個数: 64

約数和(自身を含む): 35481369600

約数和(自身を除く): 16432159665

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 709, 885, 1239, 2065, 2127, 3545, 4337, 4963, 6195, 10635, 13011, 14889, 21685, 24815, 30359, 41831, 65055, 74445, 91077, 125493, 151795, 209155, 255883, 292817, 455385, 627465, 767649, 878451, 1279415, 1464085, 1791181, 3074933, 3838245, 4392255, 5373543, 8955905, 9224799, 15374665, 21524531, 26867715, 46123995, 64573593, 107622655, 181421047, 322867965, 544263141, 907105235, 1269947329, 2721315705, 3809841987, 6349736645, 19049209935]

約数ペア:

[(1, 19049209935), (3, 6349736645), (5, 3809841987), (7, 2721315705), (15, 1269947329), (21, 907105235), (35, 544263141), (59, 322867965), (105, 181421047), (177, 107622655), (295, 64573593), (413, 46123995), (709, 26867715), (885, 21524531), (1239, 15374665), (2065, 9224799), (2127, 8955905), (3545, 5373543), (4337, 4392255), (4963, 3838245), (6195, 3074933), (10635, 1791181), (13011, 1464085), (14889, 1279415), (21685, 878451), (24815, 767649), (30359, 627465), (41831, 455385), (65055, 292817), (74445, 255883), (91077, 209155), (125493, 151795)]