19536142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{983}}^1$

素因数の和:1527

約数の個数: 16

約数和(自身を含む): 30936960

約数和(自身を除く): 11400818

約数列:

[1, 2, 19, 38, 523, 983, 1046, 1966, 9937, 18677, 19874, 37354, 514109, 1028218, 9768071, 19536142]

約数ペア:

[(1, 19536142), (2, 9768071), (19, 1028218), (38, 514109), (523, 37354), (983, 19874), (1046, 18677), (1966, 9937)]