19066760

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5743}}^1$

素因数の和:5837

約数の個数: 32

約数和(自身を含む): 43424640

約数和(自身を除く): 24357880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 5743, 11486, 22972, 28715, 45944, 57430, 114860, 229720, 476669, 953338, 1906676, 2383345, 3813352, 4766690, 9533380, 19066760]

約数ペア:

[(1, 19066760), (2, 9533380), (4, 4766690), (5, 3813352), (8, 2383345), (10, 1906676), (20, 953338), (40, 476669), (83, 229720), (166, 114860), (332, 57430), (415, 45944), (664, 28715), (830, 22972), (1660, 11486), (3320, 5743)]