15380041796

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{589997}}^1$

素因数の和:590041

約数の個数: 48

約数和(自身を含む): 33039888000

約数和(自身を除く): 17659846204

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 3724, 6517, 13034, 26068, 589997, 1179994, 2359988, 4129979, 8259958, 11209943, 16519916, 22419886, 28909853, 44839772, 57819706, 78469601, 115639412, 156939202, 202368971, 313878404, 404737942, 549287207, 809475884, 1098574414, 2197148828, 3845010449, 7690020898, 15380041796]

約数ペア:

[(1, 15380041796), (2, 7690020898), (4, 3845010449), (7, 2197148828), (14, 1098574414), (19, 809475884), (28, 549287207), (38, 404737942), (49, 313878404), (76, 202368971), (98, 156939202), (133, 115639412), (196, 78469601), (266, 57819706), (343, 44839772), (532, 28909853), (686, 22419886), (931, 16519916), (1372, 11209943), (1862, 8259958), (3724, 4129979), (6517, 2359988), (13034, 1179994), (26068, 589997)]