4920400132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{572939}}^1$

素因数の和:573075

約数の個数: 24

約数和(自身を含む): 9144122400

約数和(自身を除く): 4223722268

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 8588, 572939, 1145878, 2291756, 10885841, 21771682, 43543364, 64742107, 129484214, 258968428, 1230100033, 2460200066, 4920400132]

約数ペア:

[(1, 4920400132), (2, 2460200066), (4, 1230100033), (19, 258968428), (38, 129484214), (76, 64742107), (113, 43543364), (226, 21771682), (452, 10885841), (2147, 2291756), (4294, 1145878), (8588, 572939)]