2478133030

素因数分解:

$2^1\times 5^1\times {\mathrm{5651}}^1\times {\mathrm{43853}}^1$

素因数の和:49511

約数の個数: 16

約数和(自身を含む): 4461530544

約数和(自身を除く): 1983397514

約数列:

[1, 2, 5, 10, 5651, 11302, 28255, 43853, 56510, 87706, 219265, 438530, 247813303, 495626606, 1239066515, 2478133030]

約数ペア:

[(1, 2478133030), (2, 1239066515), (5, 495626606), (10, 247813303), (5651, 438530), (11302, 219265), (28255, 87706), (43853, 56510)]