2013398.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{4801}}^1$

素因数の和:5453

約数の個数: 24

約数和(自身を含む): 172641504

約数和(自身を除く): 86473156

約数列:

[1, 2, 4, 7, 14, 28, 641, 1282, 2564, 4487, 4801, 8974, 9602, 17948, 19204, 33607, 67214, 134428, 3077441, 6154882, 12309764, 21542087, 43084174, 86168348]

約数ペア:

[(1, 86168348), (2, 43084174), (4, 21542087), (7, 12309764), (14, 6154882), (28, 3077441), (641, 134428), (1282, 67214), (2564, 33607), (4487, 19204), (4801, 17948), (8974, 9602)]