19522392

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:896

約数の個数: 64

約数和(自身を含む): 52617600

約数和(自身を除く): 33095208

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 59, 68, 102, 118, 136, 177, 204, 236, 354, 408, 472, 708, 811, 1003, 1416, 1622, 2006, 2433, 3009, 3244, 4012, 4866, 6018, 6488, 8024, 9732, 12036, 13787, 19464, 24072, 27574, 41361, 47849, 55148, 82722, 95698, 110296, 143547, 165444, 191396, 287094, 330888, 382792, 574188, 813433, 1148376, 1626866, 2440299, 3253732, 4880598, 6507464, 9761196, 19522392]

約数ペア:

[(1, 19522392), (2, 9761196), (3, 6507464), (4, 4880598), (6, 3253732), (8, 2440299), (12, 1626866), (17, 1148376), (24, 813433), (34, 574188), (51, 382792), (59, 330888), (68, 287094), (102, 191396), (118, 165444), (136, 143547), (177, 110296), (204, 95698), (236, 82722), (354, 55148), (408, 47849), (472, 41361), (708, 27574), (811, 24072), (1003, 19464), (1416, 13787), (1622, 12036), (2006, 9732), (2433, 8024), (3009, 6488), (3244, 6018), (4012, 4866)]