19232116792

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1361}}^1\times {\mathrm{1511}}^1$

素因数の和:3052

約数の個数: 64

約数和(自身を含む): 41516375040

約数和(自身を除く): 22284258248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1169, 1336, 1361, 1511, 2338, 2722, 3022, 4676, 5444, 6044, 9352, 9527, 10577, 10888, 12088, 19054, 21154, 38108, 42308, 76216, 84616, 227287, 252337, 454574, 504674, 909148, 1009348, 1591009, 1766359, 1818296, 2018696, 2056471, 3182018, 3532718, 4112942, 6364036, 7065436, 8225884, 12728072, 14130872, 14395297, 16451768, 28790594, 57581188, 115162376, 343430657, 686861314, 1373722628, 2404014599, 2747445256, 4808029198, 9616058396, 19232116792]

約数ペア:

[(1, 19232116792), (2, 9616058396), (4, 4808029198), (7, 2747445256), (8, 2404014599), (14, 1373722628), (28, 686861314), (56, 343430657), (167, 115162376), (334, 57581188), (668, 28790594), (1169, 16451768), (1336, 14395297), (1361, 14130872), (1511, 12728072), (2338, 8225884), (2722, 7065436), (3022, 6364036), (4676, 4112942), (5444, 3532718), (6044, 3182018), (9352, 2056471), (9527, 2018696), (10577, 1818296), (10888, 1766359), (12088, 1591009), (19054, 1009348), (21154, 909148), (38108, 504674), (42308, 454574), (76216, 252337), (84616, 227287)]