19462484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{661}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 36200808

約数和(自身を除く): 16738324

約数列:

[1, 2, 4, 17, 34, 68, 433, 661, 866, 1322, 1732, 2644, 7361, 11237, 14722, 22474, 29444, 44948, 286213, 572426, 1144852, 4865621, 9731242, 19462484]

約数ペア:

[(1, 19462484), (2, 9731242), (4, 4865621), (17, 1144852), (34, 572426), (68, 286213), (433, 44948), (661, 29444), (866, 22474), (1322, 14722), (1732, 11237), (2644, 7361)]