1031965456

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{170179}}^1$

素因数の和:170566

約数の個数: 20

約数和(自身を含む): 2004720400

約数和(自身を除く): 972754944

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 170179, 340358, 680716, 1361432, 2722864, 64497841, 128995682, 257991364, 515982728, 1031965456]

約数ペア:

[(1, 1031965456), (2, 515982728), (4, 257991364), (8, 128995682), (16, 64497841), (379, 2722864), (758, 1361432), (1516, 680716), (3032, 340358), (6064, 170179)]