19692608938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{83869}}^1$

素因数の和:84094

約数の個数: 32

約数和(自身を含む): 32125564800

約数和(自身を除く): 12432955862

約数列:

[1, 2, 19, 37, 38, 74, 167, 334, 703, 1406, 3173, 6179, 6346, 12358, 83869, 117401, 167738, 234802, 1593511, 3103153, 3187022, 6206306, 14006123, 28012246, 58959907, 117919814, 266116337, 518226551, 532232674, 1036453102, 9846304469, 19692608938]

約数ペア:

[(1, 19692608938), (2, 9846304469), (19, 1036453102), (37, 532232674), (38, 518226551), (74, 266116337), (167, 117919814), (334, 58959907), (703, 28012246), (1406, 14006123), (3173, 6206306), (6179, 3187022), (6346, 3103153), (12358, 1593511), (83869, 234802), (117401, 167738)]