2053444798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{557093}}^1$

素因数の和:557211

約数の個数: 16

約数和(自身を含む): 3275712720

約数和(自身を除く): 1222267922

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 557093, 1114186, 10584767, 21169534, 54038021, 108076042, 1026722399, 2053444798]

約数ペア:

[(1, 2053444798), (2, 1026722399), (19, 108076042), (38, 54038021), (97, 21169534), (194, 10584767), (1843, 1114186), (3686, 557093)]